Stop thinking about her. It’s not healthy. The relationship stopped being healthy a long time ago. She started taking advantage of you. The relationship is over.
Stop fantasizing about the good times. Remember them but don’t forget the bad times either. The bad was really bad. It wasn’t healthy. Thinking about things as they used to be won’t change how they are now.
Start spending time with you. Get to know yourself. Get better acquainted.
Start forming healthy habits.
Don’t give up on love… Please… I know you need it