Well I recently broke up with my ex a few days ago and I want her back. We only dated for a few weeks and they were kind of rough, we fought 3 times. She said she needed time for her. I tried to win her back, I brought her flowers and everything but she said she was still unsure. I have read many articles online talking about doing "no contact" and I think this is the only way to win her back by making her miss me. The only problem with no contact is that we go to the same college and we have a lot of mutual friends. I have one class with her so she is always going to see me because we sit near each other. Also whenever I hang out with my friends she is going to be there to. So my question is how do I make her miss me with the "no contact" if we are going to see each other at least 3 times a week. Should I try to sit far from her? Avoid trying to see her? I really want her back and I feel no contact is the best way to do that and get over her as well.

First of all, No Contact is not a ploy to get someone back. It's a way to take a step back and heal before going into a different relationship.

No Contact when you two are thrown together in school is still possible. You don't initiate conversations, and if she greets you, just nod and keep going about your business. Otherwise, avoid places where she might be, and if you see her ahead of you somewhere, go in a different direction.

A few weeks of dating doesn't sound like much to hang your hat on and much of a history to try to salvage.

I am sorry, you totally misunderstand NC. NC is to get your life going and to get over the other person. First it is not always possible to get another person back. Often break ups us just that, a break up.

Do not let her know that you badly want her back! Start talking to other girls and have your own life.Be casual and friendly with her. And after 15-20 days be a little extra friendly( your old self) the next day be casual again. Do this she will take an interest in you once again and meanwhile in small ways show her that watever mistakes you have made or watever she did not like in you you have changed or made an effort to do so! That will help