Break up

Hi guys, just looking for some advice on a break up here. My boyfriend and I had been together for over three years and had seen lots of life’s transitions through that time. We were best friends before we dated too. I was not getting what I needed out of the relationship anymore and so I ended it. It’s been two months since then. Some days are easier than others, but there’s never been a day that’s passed that I haven’t thought of or missed him. I can only see myself with him in the future and that makes it really hard to move on. I’m still very in love with him. Can anyone relate or am I crazy? I hold on to the thought that if we’re meant to be we will be one day...but can’t stomach the thought of the idea of him being with other girls, even though that sounds ridiculous. I’m just lost here. Feeling a little crazy and missing my best friend. Does anyone have any tips or can anyone relate? Thanks for reading this far.