Hey ladies I need some advice?

So me and my ex broke up in September. We were mirror souls. He now has had two new girls in his life. I still shed a tear now and then thinking of him and how our story ended. It didn’t end right. I can’t seem to move on, sure I went on a date and had a small fling. The post trauma from him is making me scared to fall in love again or even get in a relationship. He was my everything. I need some help trying to move on while I still see his face every day. But I did write a poem to try and release the pain.