I need an advice

Hi to everyone who’s reading this. I’m in a situation where I was in my first relationship, and it’s already been about 5 months since we broke up, but even now I realize that I still can’t forget her. Every time I fall asleep, I remember how we were lying together watching movies and spending time with each other.

I don’t know what to do. I want to meet someone new, but with my looks I feel like it’s impossible, and mentally I’m also not really ready yet.

Basically, I wanted to ask you: how do I get rid of thoughts about her?