How to get over fuck buddy?

We had a really bad argument over my best friend and we've cut off the fuck buddy agreement.
Our agreement was to fuck eachother but only eachother and no one else until one of us wants to walk away.

The problem is I really miss him. I miss his hands all over my body, his possesiveness and playfulness and the sex was mind blowing. How do I get over him? I have to see him every day and we've already both started flirting with different people, but I do it just to forget I'm missing something I once had...

I mean, do you think I should get over him or try to fix the situation? I'm really stuck... help please, some advice? What would you do?
How to get over fuck buddy?
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