Car i made bevor every thing on my ssd got deleted

iv lost some data because ssd got deleted. I still got the zip data and the “unzipt data” of the car. So i wanna know if i can get it back in the game. So i can keep building.
Thanks for your help.
(Sorry for my englsich im not nativ englscih speaker)

If you still have a .car file for any cars you can put them here:
Then they should appear in game again.

Hi it dont appears in game.
And another problem i cant restart the game normal when i close it in game or press close on steam it wont close anymore so i have to fully close steam on the task manager.
Thanks for your help.