Trying To Get Over Him

Well me and my boyfriend well x boyfriend were together for a whole year. We lived together we had a dog everything was good well I thought it was good. He broke up with me a month ago he moved out of our apartment without a note or a phone call and changing his Facebook relationship status and not answering my texts when I came home to see all his stuff gone was his way of breaking up. It's been a month and I'm still stuck in a rut trying to get him but HE has already found a girl he REALLY REALLY likes and she kinda looks like me. While I've been doing nothing but running I went back home to Chicago for a week to clear my kid and I came back and i thought the depression and anxiety attacks would go away but they haven't. I don't go anywhere really because I don't have many friends in Orlando the only friends I made were his friends and they took his side and hang with him and the new girl he likes. Now I just don't know what to do. Idk how to get back out there or if I even want to at all at this point kinda just wanna give up on relationships and finding a guy cause I don't want to get my feelings hurt yet again. HELP