I can't stop thinking about my ex-girlfriend.
Why can't you stop thinking about your ex-girlfriend?
I think she was the love of my life and I can't get over her.
It is hard but you should try to move on from your ex. Being focused on her makes it harder to be happy with someone else. Try to forget about her and start dating again.
I'll never find a woman as perfect as she was.
Living in the past will not bring you happiness. You should forget about her and move on. What's done is done, start dating again and see if you can meet someone that will make you happy.