Recently Fired... PLEASE HELP!!!

I was recently fired. I am not devastated about it though. I had a pretty rough job, lots of issues with my coworkers. My old supervisor got a promotion and my new supervisor had a MAJOR problem with me and to this day I don't have a clue why. Nothing I did was ever good enough and the branch manager had stated before that she had an issue with young people (maybe that was part of it I am only 20). Now I'm not too sure what I want to do. I'm in college full time and I don't have any major bills so I don't need to make a huge amount of money and my boy friend with whom I lives pays the major house bills. I was looking into some real work from home opportunities but I don't think I had a lot of luck. Anyone have any ideas? I would greatly appreciate it if someone could help me out. I am not interested in the pay forty bucks for a list of possible jobs I would like to know if there are any real established companies that allow telecommuting. Getting supplies and setting up a home office is not an issue I just need the job.