I will tell you right now, everyone saying you need to be alone for a while is right. You're 22? I was in your boat. In fact I felt like I was reading a exert from my life about a year and half ago. That friend you feel for? Guess what, he is just a friend, will always be just a friend and if you push it too much you will hurt yourself and everyone else. I had a friend I loved so much and when my relationship went stagnant I leaned on him for comfort, but I didn't do anything to ruin our friendship, he knew how I felt, he had a girlfriend and I ended up apologizing to him because deep down, I was doing it selfishly for support on my emotional baggage, I told him I was using him and I knew I was and you are using your friend whether you realize it or not. He has a girlfriend? Well so did mine, and it was wrong no matter what. Don't be hated because your relationship went south when commitment came to show with wedding bells looming over. I was scared out of my mind to be alone, I thought the world was over, and cried until I couldn't see because I was so upset that my boyfriend and I were splitting up and then, that little voice I am so fond of rang in my head and said "What are you doing?". I took a look in the mirror and realized who do I live with if I can't even live with myself? Who do I love if I can't love myself? You come first but not in the way you are thinking. Forget the guys, I realized and reminded myself I am talented, I am young and beautiful inside and out and I am a damn strong woman. For a moment you lose yourself but then, right as rain you find yourself again and that's what you need to do. You will find once you let it all go there is so much time, I finished my bachelor degree and started my master's this year, I have worked on my art and done photo shoots and even had a local art galleria with all my work in it, my friend has cancer and I helped her get her relay for life together and did work for that. I found so many things I had forgotten I enjoyed, and started living. Don't you think it's time for you to start living? To start progressing into who you will be for the rest of your life? Or do you always want to be that girl that people look at and say "What a shame, what a waste." You need to remind yourself that you are young, beautiful, talented and strong too and with time you will look back and think, "Wow that could have been way worse but I did the right thing by myself, my friend, and my ex." It's going to hurt like hell, but you will feel better when it's over. What's happiness worth if you don't feel pain at first? We learn to appreciate because of pain. I hope this helps you with your situation.
“I was never really insane except upon occasions when my heart was touched.” ― Edgar Allan Poe
Wish for a pile of shit to turn into gold hard enough and guess what? It's still a heaping pile of shit.