In my experience food service is a lot more fun than retail
Work in a restaurant or dining hall or something, its pretty fun and I know a decent number of places near me that pay like 12 an hour.
Hours are annoying sometimes but if you are just living at home and have insurance and everything its some easy cash
Honestly my best job I had before college was bartender, you can make some crazy money if you work at good places. However, it can be tough to find jobs if you have no past experience. Also, learn how to weld, I made good money with that too. If none of that appeals to you, work in construction.