My girlfriend and I have been dating for about a year and 10 months. Her ex, has been starting rumors about her and him, back when they dated, which was for 8 months. He continuously tries to flirt with her and she sends him away. He apologized, and now they are friends. Now he is straight up stalking her. He follows us around school, waits for me to kiss her goodbye, and jumps to her side right away. At one point, he attempted to follow her into the locker room. He talks so much crap about me, that I feel like its making her think that the stuff is true. I can't ever make her happy now, and he can just by looking at her. So I took her on a romantic walk on the beach at night, and we started to make out. When we stopped, I noticed her ex had been following us and watching us make out the whole entire time. He won't leave her alone. He sent her 27 texts today during a 2 hour period asking her where she was. How do I get him to calm down?

SHE needs to calm him down and tell him to back off. This is her problem as well and she is the one that needs to put a stop to it. Any idea why she doesn't see a problem with what he's doing? She doesn't think this is a little weird on his part? That makes me wonder what is going through her head... do you wonder?

You need to talk to her and get her feelings on this and explain that this is not acceptable. If she doesn't get it or doesn't want to do anything about it, you may have to consider how much more you're willing to put up with before walking.

I agree with odinn this her problem. Why isn't she seeing this as wrong?

She thinks its just him trying to be nice and looking out for her. She won't fix it because she says its my problem not hers because she doesn't care if he talks to her

Doesn't care if he talks to her? He was stalking you guys on the beach when you were supposed to be alone. She doesn't care about that?

Dude, I think it's time for you to look for someone else. To me it seems like there might be more going on here.