I have no Idea where to start

I had a new 68 dart gts, triple green. I loved it. Green went out of favor for several decades because of overuse, but I think it is coming back in popularity. I personally loved the med dark green metallic paint on the door frames. If you choose to bring it back to stock or even restomod, I think you might like that green metallic interior, too.

I'm not against 1 step at a time. I just didnt know what was the first step. To me it seems like figure out what's missing. The alternator works great, but I think the A/C braket also acts like a spacer for the upper bolt on the alternator? Since the A/C xomp and bracket are gone I dont know what else is missing. So mounting the alternator is important. I guess I'll start with fix the rust holes, then seal all the windows. I really appreciate the help. Some one mentioned a service manual, like factory? Or like Chilton/Haynes?

Stephen B.