car got broken in to, door is bent out of place

Have a buddy or someone help you install the door. Not too bad of an install - if you work smart. Taking the door off is easy, getting it back on is a little tougher. Get some blocks (some scrap pieces wood works great, use some rags or similar to protect the bottome door edge from getting dinged up), bring the replacement door as close as possible in-line, then tighten up all the bolts. After you have the door hung, then you can start messing with the striker plate and getting things lined up.