Yo OP that "Do not try to win them back" shyt is as real as it gets. A hard lesson to learn. I fukked up MANY times before I learned that

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Yea man. I remember when my first and only girl (before my current) broke up with me I had a talk with my oldest bro and was down about it. I gave him details about a convo where I was trying to make her think rationally and realize that she was overreacting to the situation. He told me something similar and I listened for the most part. but one day I decided i need closure and we basically aired it all out in a big argument and I stopped talking to her. Yadda yadda yadda and if I wanted to I'm sure I could have her back but eff it.
Goes to show the less you care, the more the opposite side wonders why they have lost their grip or power over you and the more they care.
But damn, It's always hard when you hear that R. Kelly or Stevie Wonder song and think, "Nah fukk this, I gotta get my girl back." It's very important to repress those thoughts so you dont make a fool out of yourself.
Theres a Stevie Wonder song - "Until you come back to me."

That shyt will have the biggest womanizer plotting to get his ol girl.
R Kelly - When a woman's fed up will have you feeling like a fukk up even if you did nothing wrong.
R Kelly - Dont Put Me Out will have you wanting to trot to her house in the middle of a storm. Etc etc etc. (no pun intended)