Man Im in such a predicamnet.

I have been dating a gril for about 2.5 years now. She moved back home recently, to attend school. In the time leading up to her moving out I because cloase with a friend of mine. As time passed we developed feeling for each other. My current relationship has been a rocky one. Money problems had us fighting alot. Recently I've fallen in love with my friend, but she had become distraught over the fact Im in a relationship still. I love her so much, Im ready to end my relationship, but I feel my friend might be pushing herself away from me. I cant imagine life without her, Im just feeling really scared now, I dont want to lose her.