Which career would i have a better chance in? auto mechanic, autobody repairman, or welder? can decide!?

I currently am going to UTI for the auto tech program and ive really learned quite a bit so far and i find alot of it very interesting. I also do a little body work on my own car as a hobby and have had people compliment me on how good it is for just doing it on my own. I also like welding and did it quite a bit in highschool. As much as i like working on cars and learning about cars, i have a learning disability that makes it hard to comprehend things really quickly (i have a fairly high IQ though btw) and some of that stuff really confuses me at times and i have some doubt at times if i can really make a career out of it, because making good money as an auto tech requires you to work fast. I would hate to just waste all this time and money at UTI and not do it as a career but idk for sure if that is really the best career for me. Maybe i would make more doing auto body or welding im just not sure right now. Would it be a good idea to study all 3 of those things?