Foger vape wont work

a few nights ago i left my vape in my car during work, it got really cold and when i got off stopped working after i hit it once. I ended up cleaning the connection spot with a q-tip and charging it to 100% and then it worked again. Last night, it did the same thing, however i can’t get it to work now. I charged it, cleaned any connection stop, cleaned the mouth piece, played with the magnets to see if it was a connection issue, i took the bottom of the juice off and checked the wires in there and the coil, i hit it upside down and i even threw it because a few people said to just do that. I cannot get it to hit and i feel like I’ve searched everything. i’ve had it for a bout a week now but its practically halfway full and it’s been working fine until the other night, which i fully assumed was from the cold. please help before i lose my mind