Lust is destroying me

A few weeks ago my girl broke up with me and during that time dating her I didn’t fall into lust as much. I stopped looking at the porn I used to watch and our relationship helped me in that aspect. But now I’m alone I’ve been in an endless dopamine loop and I’ve fallen into lust 3x more than I was before the relationship. I don’t know what to do. I dont have the drive I did for God when I was with her and now it’s over I try to make myself feel better. I can’t stop and it feels like I will never get over it. Help me please.