Job has me frustrated. "..should i stay or should i go now!..."

First finish school, second forget the homeownership right now,third you need to figure out how to keep the next job when [and if] you find it. Sounds to me that you may have an attude problem [just my opinion] by your first sentence that everything was good till the last year then everybody disliked you,you may want to get that in check first then follow your heart and do what you love. I strongly suggest that you decline going into busness with anybody [bad idea] in this economy. Todays economy it's an employers market tons of applications for 2 openings getting a job is having an edge,skill and willing to be flexable. Every one of us have something,someone or everything that we dislike [hate] about our jobs but we stick with it cause we have commitments. I'm thinkin you need to swallow your pride [or whatever] and stick with what you find after you graduate. I know your delema i worked in a dealership for a few weeks and ended up making next to nothing while doing all the lead mechanics work they collected the pay for my work i complained and was promised but they did nothing i quit and went to work on aircraft as an A/P mechanic. Good luck to ya try to think clearly before you act.