I don't know how to handle your situation, because you are making the whole thing getting complicate for yourself, like you said earlier and I quote you;
When she got back,I knew that I had to end things with her and so I ended the relationship with her and she said it was fine.
She moved on and she got herself another guy, after sometime I got myself another lady as well because I wanted the void of loneliness filled, I wanted to have someone by my side.
So when you end a relationship with someone and she said fine. Then, while both of you move on at different directions. What is your concern about she said you are putting up attitude. My brother there is nothing that join you with her anymore.
And I would also like to ask you this question, how do you know that the lady was not happy in a her new relationship or probably you are the one that you're not happy in your new relationship. If you are sincere enough and you are able to provide an answer to that question.
This is my advice for you and am very sure that you don't know whether the lady is not happy in her new relationship because she never called you and explain that to you.
So am very sure that you are the one that is not happy. So the decision to go back and settle the scores with her is yours. But if you like yourself you better find correct answer to the question ask earlier before you take any drastic solution you might regret. Before, the lady was sleeping in a guys house for one week, it would turn to one month and eventually she would bring guy to your apartment to sleep over there.
@oluwatobiloba please tell My brother that he should let go of his past, please just move on with your life. Whether she is happy or not. Nothing concerned you, and that is my take .
Hmmmm, this is deep oo.
Thanks a lot brother for always having my back.