So it seems things are changing... my boyfriend has found a place because his mom has been trying to get rid of him, and one of his co-workers might become his roommate. I might end up moving in with my mom and brother because my mom understands my concerns about doing that, and says she will do her best to help me feel comfortable.
She knows that I have the option of living by myself, but she is afraid that my boyfriend would end up moving in anyways because of how he is and how I am. My main concerns are my brother disrespecting me and constantly being in my face, but those are most definitely petty in comparison to the problems I have with my boyfriend.
A positive is the bills would be split three ways, so that helps. And I have decided I will be getting a job regardless of my living situation.