I can't get over someone

I can't get over someone I've had a crush on for about last fall. I keep telling myself I'll get over that person especially since for many reasons we cannot be with each other, but what would I do just to even become friends it's not because the person wanted to or not but for reasons I cannot even specify that's what makes it hard. That person inspires me and was bringing the best of me. It breaks my heart I still try to make that person happy and miss her all the time.. I wish I was able to tell that person and hug that person and love them. And to be friends with that person in question.