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If there a check engine light on, have it scanned for problem codes. If the key is at fault, it will start and run for three seconds before stalling. If it doesn't even crank, then jump or charge battery. Make sure you have gasoline.

No check engine. Battery good got that checked and it have half a tank. No crank no nothing

Must be a loose/corroded wire at battery, solenoid, or starter. Maybe the key lock cylinder is faulty/worn out. Old farmer trick is to jumper with a screw driver across solenoid terminal over to the starter terminal with key on, in park, set parking brake. Makes a big spark as it cranks.