Hi Donna,
I can understand your pain. I am also going through the same pain. I would like to suggest you that you leave that apartment and separate yourself completely from him. He don’t deserve you. Let him be with his new girlfriend, you can’t trust him anymore. If you are feeling depressed or want anyone to talk to you, I as a friend would like to help you. One day you will certainly find someone who will love you but you have to recover from him as fast as possible. Wish you luck and happiness in your life.