So you’ve got confidence. That’s a great first step.
The second step is completely changing the way you approach men. Because whatever you are doing, the only fish that you’re hooking are douchebags. Are you going to bars? Getting set up through friends? Dating only within a certain circle of acquaintances? The specific approach you’re using now is failing, so have to identify it and then you have to change it.
That change is probably going to involve expanding your social circle. Whether through joining a club or a sports league, or volunteering, or taking an improv class, or trying out online dating, your pool of people has to expand. A bigger lake means more fish. And, hopefully, fewer douchebags.
Regardless of what you do, just don’t keep doing what you’re doing.