My ex and I were in short relationship. He was my friend before we moved into more than friends and now he doesn't reply to my messages or picks my call. It hurts, I want to move on but I'm just unable to.

My ex was a good friend of mine. He was in a bad relationship then which eventually ended. With that he moved closer to me. I knew it was rebound, I supported him to the best I could but I couldn't get myself into sex with him.

Actually, he is my first relationship where I've felt more than a friend. But, having a person on rebound as my first isn't possible for me. I even found a picture of him with his ex in his house and I couldn't handle it. After that he broke up with me. Told me that it is for my good.

Yes, I know it is for my good that he is away from me. He still loves his ex, he only wanted me for sex which I denied. Friends with benefit isn't for me. I need more from a relationship. But, now I miss him. It is over 3 months we have talked. We work in same office and so sometimes we have to be in same calls. It shatters me. I act normal but once I get back in my room, I can feel how restless I'm.

I think about him a lot. I've tried all distractions including making new friends. I've a friend now with whom I hang out, we go out for walks, dinner, watch movies but still my ex remains in my head.

I don't crave for sex, I crave to be with him, spend time with him as we used do during our friendship day.

What is wrong with me?