Sorry to hear college sux. I recently heard from an old friend who has been in the middle east for almost 20 years and he said "there is more to life than flying". How right he is. I do part time flying on the side and that is more than enough. I also have a great wife and kids.
I love flying but all I could say is look for something in this game besides being a pilot. Not sure what though as it's too early in the day for me to think! Something engineering based?
If you're not happy now you won't regret changing gears and direction for a better career. Just gotta find that something else and take the leap. It will feel good once you do it.
Best of luck.