Not over my ex yet

I’ve been out of my former six month relationship for about six months in total now. And I’m almost completely over it but there’s still days I miss my ex, think of the memories we shared and regret that we couldn’t make it work. It’s been especially hitting me hard after my best friends wedding a few weeks ago and now that I’ve been dating regularly running into dead end after dead end it just seems hopeless.

We ended things because of compatibility issues and for that reason there is no way we will ever get back together and I don’t want to get back together with him. But he was such an awesome guy and I’m terrified of not finding the same thing anytime soon since I’ve had such awful luck in dating since the end of my relationship. Any tips or advice would be great.