First love break up

So, me and my boyfriend split 2 months ago and he is my first love so it is extremely hard! But not only that, he is part of my very close circle of friends, so I have to to see him on a weekly basis which makes it harder. He is dealing with it so well and just seems fine whenever I see him, which absolutely kills me! I've taken people's advice to keep busy and try to avoid situations where I have to be with him but it's not helping at all!!! He's is always on my mind and things are always reminding me of him were I spent so long with him!! Someone please help me, it's torture!