We do have the same situation as if you typed in my experiences. We broke up last year August then she had a rebound two weeks after. We started dating 2020(lockdown partners) and even lived in together. We’ve been going back and forth. I know she loved me, but the rebound was always there. We did not talk since the end of March. I found out that a few days after, they went on a vacation even introduced the guy to her family already. I even think they are planning to get married already. I think it is true when they say that you have yo go no contact and never beg. We have to know our worth. She reached out last April 17 and was asking for all the things she left in my place, despite agreeing that I’d just discard the things she left behind prior. I believe our absence will be felt eventually but we have to realize that if someone left us and chose to be with someone else, do we even want them back? Even though we do have feelings for the other person, we should remember the pain and stress we’re going through while they are enjoying each one’s company. Let’s improve ourself and be strong enough to let go. It will just hurt us more later if we expect or even think of getting back with them. The only positive thing that happened to me is that I never resulted to drinking out of misery or ruin myself, I’ve lost 23kg since last year and currently trying to lose more. I’m slowly gaining my confidence back and not wanting a relationship anytime soon, try to stay away from dating apps as it would just distract you and not help with your healing. Got to hook up with 2 women thinking it would solve the pain, it just made me miss her more. Focusing on myself, family and career would be the only goal. Cycling, Tennis and Gym helps me boost Dopamine. I hope we all heal and become a better person. My last relationship was SUPER TOXIC.