Also, I am not so successful in my courses anymore. Do you think that it is related to the fact that I broke up with my ex girlfriend?
Most Helpful Girl
I'm sure you had a reason to end the relationship whether it was because you've lost interest in her, or you didn't trust her anymore. Basically, you've made a decision and you've stuck to it, regardless of what led to it.
Her crying is simply how she reacted and you can't control how other people will react to your decisions and actions.
Break ups are almost always negative and rarely do ex partners stay friends after ending their relationship. To me, the best break up scenario is when the decision to break up is mutual and there are no hard feelings and the two people stay on good terms.
If you've done it respectfully and face to face and gave her a reason for breaking up, then I'd say it's alright.
Considering the fact that you're thinking about your ex girlfriend (you did ask a question about her) may mean that you're not completely over her. Or perhaps you're trying to find a reason why you're not successful in your courses.
Either way, I think that you feel a little guilty and that's messing with your head. Forgive yourself for making someone feel bad (after all, think about what would've been if you would have stayed in an unhappy relationship- you would have been miserable) and realize that it's inevitable from time to time to do something like that in order to make things right.