Dealing with Relationship Mistakes and Trauma

ok update: at least he's willing to give me and his relationship a second chance not sure how it's gonna go but hoping for better this time. Still trying to heal from my trauma and learning how to deal with my issues better. We talked it out and apologized for all the mistakes we've made. Mistake 1: at the time, had a bf while talking to him. Mistake 2: I genuinely thought he was cheating simply because he let another woman lean all over him, grin and bat her eyes at him. Mistake 3: Asked for more time and more meetings despite knowing his busy schedule. Mistake 4: demanded answers and yelling out of frustration. Mistake 5: constantly put out more negative feedback instead of more positive feedback and actual criticism. Mistake 6: asking if he was cheating. Those were my mistakes that I've made.