How to move on from the love of my life?

I have just experienced the worst heartbreak of my life and I want to know if any of you have been through the same and how you moved on?

I don’t hate him, it’s just a “we’re not meant to be” situation and can’t be together no matter how hard we try.

How can I distract myself for a while till I move away? How do I stop myself from wanting to talk to him?