I get a distinct feeling that you are still acting from the position of hurt. And you are trying to self medicate using other people of the opposite sex. You can rebuff all you want but denial is not just a river in Egypt. Been there, did that, it did not end well. People got hurt and I also ached with the pain I caused other people.
You have to fix you first and not by using other people. There is a saying that is relevant. And it says that you are ready to date when you no longer feel the need to date, when you are happy by yourself and with just yourself.
OK Vapo, I'm listening. Maybe you can tell me a bit about the mistakes you made when you became single? Because you say that people got hurt and you also got hurt.