Any help that would help me with the purchase of a 2008 Dodge Grand Caravan SXT that I was told everything is the original from one owner and now have found many things were changed

On Saturday I purchase a 2008 Dodge Grand
Caravan SXT I was told it was one owner from the
local area and everything I seen was the originalOn
Saturday I purchased a 2008 Dodge Grand Caravan
SXT I was told it was one owner from the local
area and everything I seen was the original on
Saturday I purchase a 2008 Dodge Grand Caravan
SXT I was told it was 1 owner from the local area
and everything I seen was the original on Saturday
I purchased a 2008 Dodge Grand Caravan SXT I
was told it was 1 owner from the local area and
everything I seen was the original Parts because
the motor was so Rusty and he was telling me
things that didn't make any sense I knew that it
looked suspicious he said the previous owner was
local and was actually with Homeland Security and
he was telling me things that didn't make any
sense I knew that it looks suspicious he said the
previous owner was local and was actually with
Homeland Security and he was telling me things
that didn't make any sense and you that it looked
suspicious he said the previous owner was local
and was actually the Department of Homeland
Security. Long story short I got it home and
immediately things were just falling apart I paid for
a Carfax and seen that the Carfax I got was
completely different than what he showed me and
the Long story short I got it home and immediately
things were just falling apart I paid for a Carfax and
seen that the Carfax I got was completely different
than what he showed me and the I long story short
I got it home and immediately things were just
falling apart I paid for a Carfax and seen that the
Carfax I got was completely different than what he
showed me and the a long story short I got it home
and immediately things were just falling apart I
paid for a Carfax and seen that the Carfax I got
was completely different than when he showed me
and the long story short I got it home and
immediately things were just falling apart I paid for
a Carfax and seen that the Carfax I got why is a
completely different set of facts I learned that it
came from Virginia and has been down there all
these years until January of 2017 was a
completely different set of facts I learned that it
came from Virginia and has been down there all
these years until January of 2017 Weis a
completely different set of facts I learned that it
came from Virginia and has been down there all
these years until January of 2017 why's a
completely different set of facts I learned that it
came from Virginia and has been down there all
these years until January of 2017 why is a
completely different set of facts I learned that it
came from Virginia and has been down there all
these years in till January of 2017 it has a constant
record of Maintenance and upkeep as well as
repairs because they take very good care of their
vehicles I talked to the dealership and they also
said there's no way the engine with bolts rusted so
bad they would have to be cut could be it has a
constant record of Maintenance and upkeep as
well as repairs because they take very good care of
their vehicles I talk to the dealership and they also
said there's no way the engine with bolts rusted so
bad they would have to be cut could be it has a
constant record of Maintenance and upkeep as
well as repairs because they take very good care of
their vehicles I talked to the dealership and they
also said there is no way the engine with bolts
rusted so bad they would have to be cut could be it
has a constant record of Maintenance and upkeep
as well as repairs because they take very good
care of their vehicles I talk to the dealership and
they also said there is no way the engine with bolts
rusted so bad they would have to be cut could be it
has a constant record of Maintenance and upkeep
as well as repairs because they take very good
care of their vehicles I talked to the dealership and
they also said there's no way the engine with bolts
rusted so bad they would have to be cut and they
wouldn't be that way in the places that just in
August a part was replaced so I would at least see
the bolts as a good condition in those spots but
know this what is all news cuz I had no idea it even
came from Virginia but then it was in a PA auction
in January the man wrote 2 papers and handed me
them in an envelope not taking any information or
making copies of my license or anything I also
then scene she wrote I purchased it on the date of
the auction 1 - 17 and I just had it delivered the 4th
this past Saturday He also mentioned three things
in his original ad say it was already inspected you
had a keyless entry and it did not and even if he
wanted to put a sticker on that day there were 4 or
more things that would have needed repaired and
couldn't have been done that day he suggested
rigging it up. So that is just somewhat this has
turned into and the amount of things he has done
wrong illegally or just immorally and I'm wondering
how I can pursue the fact that the car has proof
and documentation I have been collecting that
should show it is not the same parts that should be
in it and it was tampered with since the Secret
Service had it. Also has anyone heard of a white
Dodge 2008 Grand Caravan SXT near York
Pennsylvania that went from auction it came from
Virginia and possibly someone out there knows
who was the person responsible for taking the
pieces off of this fan and replacing him with the
used and ones that needed replaced and they
switched for them any info or suggestions on how
I can get my money or end up having a reliable car
like I intended going to be very much a blessing