Door will not close

Yes it will get about 2u to 3me iinches from shutting and stops no matter how hard I pussh on it it will not close and when I hold it as close as I can get it there is a gap where the floor by the seat and door meet its hard to explain but it doesn't even come close to closing I have to keep it tied so it wont fly open when im driving

It will not close enough for the latch to even have a chance to connect the top of the door above the window where it connects to the roof looks lined up to me and there's no obvious dents or damage once I was in an accident with a different car and the fender was pushed tword the door and the door wouldn't open and close properly and that's kind of what it feels like when I try to close it at a certain point it just stops and willnot close any further