If you tell her this now she will not appreciate it. She will think that you are doing it to cause pain, doing it because she is with him and doing it because you don't have her because he has. If you genuinely still have feelings for her give it a while. Don't tell her because then you will loose her.
You should just ignore them and date someone else better then her or him.
if there your real friends then they would be supportive of your relationship, and you shouldn't let your friends make fun of you girlfriend. remind them who has the girlfriend around here, And maybe they should get a girlfriend. But if you tell them to stop and they won't then forget them.
when the ex girlfriend is dating your brother or friends. that pissis me off it happened to me thats when all of my friends stop being friends with the ex and my ex bestie.
The feelings you have for your girlfriend should be strong. If you don't have these feelings you need to break up. There is someone for everyone.
If you are dating then by definition you are his girlfriend.
The first thing that comes to mind is to start making out in front of them.
If you have friends that are girls, you should be bold and brave - admitting your feelings to the one you care about the most. However, you have to still respect their feelings (or lack thereof) as well in order to preserve the friendship.
If you have mixed feelings about someone, I'd be best to just be friends until you get those feelings straightened. You never wanna be in a relationship you're unsure about. So until you know what you want, I think you two should just stay friends.
Ask her what she means Tell her you are not comfy with this Maybe break up
No. But he should be dating me
The problem started in your relationship with your girlfriend because of your mixed feelings for her and now that the two of you no longer are seeing each other you both can date whomever you want. However, she may be trying to get back at you (rebound) by dating your best friend or there is always the possibility she had been seeing your best friend while being in a steady relationship with you. Your best friend should have more respect and compassion for your feelings and realize that by dating your ex girlfriend he is hurting you. You should consider the fact perhaps the mixed feelings for your ex girlfriend had some validity to it and as far as your best friend be very aware of him as sometimes it's the best friend that can hurt you the most. Be smart and move on by getting out with different friends and eventually back into dating until you find that special girl that you truly love.
You should not try to get her back. You should try to get over her. If she is happy then you should also try to move on.As heartbreaking as it is for you she has another boyfriend and you cannot make someone do something you want such as your girlfriend coming back to you. Be wise; get out with friends and start dating other girls and if your girlfriend sees you dating another girl it may just make her want you back (that's a maybe) or, you will find the girl that you really should be with.