Not having a degree will make it very hard for you to get a top tier job, like your AA F/O friend. That said, there are many other flying jobs that might fit the bill for you. It's hard to say.

A lot depends on what you need to make, pay wise, in 1, 5, and 10 years. And how much you're will to be away from home. There are major sacrifices to follow this career. I find the rewards far exceed them. But that's just me...