I've been looking all I can on paint...almost a little overwhelming.

So... I have areas that need to go to metal...i can feather in old paint...i need to do my best to get all rust gone. Worried about missing a bit or book and crannies.

To cover all this I can use an epoxy primer right? Spray a couple light costs on...but this can't really be sanded right?

If not I need a primer on top of this...i keep seeing 2k and high build...what do I need?

After this. I can use a 1 stage right? Otherwise a base and then some clear.. 1 stage sounds easier.

I'm still stuck on types..of paints and primers.. I just know I need to keep with same types or family.

Am I getting warm? Lol