No i have had it short and still no success with women.
I've had waist length hair at a couple points in my life and am going in that direction now. It's definitely a selling point if you know how to work it. Lacking confidence? Need to drop a few pounds?
Your hair is unlikely to be the issue. And personally, I keep my hair slightly long because I like it that way regardless. A little individuality in style is good even if women don't appreciate it. We don't all have to have an undercut and a huge beard. Smh.
Ok i am gonna cut my hair tomorrow