So you were dismissed from university. So was I. For me, the typical college setting just didn't work out. I spent too much time not going to class. However, when I transferred to a community college, I did much better. Why not work part time and then attend community college? If you pick up the right job, they might even pay for your education. After you get enough credits, go back to the university.
That having been said, you might want to try a different university rather than the one you were dismissed from. I know would never go back to the U. of MD. When I was dismissed back in 1986, I went to community college for a while and then worked full time. Over the years, I picked up a few more college credits, taking a few classes every now and then. By 2001, 15 years after my dismissal from the University of Maryland, I was ready to return. Did you know that after 15 years, I still had to petition the reinstatement board and would only be re-admitted as a probationary student? Needless to say, I took my money elsewhere.