Keep on loving her but think about why she shut you down. Woman never do anything that will harm them emotionally with out an exceptional reason as to why. Woman do not do things that they believe they will not be able to get through. Especially when it comes to matters of the heart . Start by thinking at the outer most branches of your problems together, if she'll allows it, and work your way into the root of why this happened. Remember, that the real issue may not be about you at all. But if the reason why she shut you down can not be mended then begin the process of slowly letting go and allowing the both of you to heal.
no
just let her go. obviously if she is in love with her ex she is not the girl for you.
if she is truthful with you now and is sincere in her apology, forgive.
kill her kill her
Is he your boyfriend? If he is, then talk to him about it. If he isn't the you should confess to him that you love him.
If you lost the love of you life to another girl, and you want him back, and you are still convinced that he still loves you, approach the other girl and make it clear to her.
You should still be together no matter what age.
You should not be in love with a stubborn girl.
Move on girl. you can do oo much better x
The may like the girl but remember you only get one brother, there are still tons of datable girls out there. Preserve your relationship with your brother even at the cost of a girl.
I think you should tell that girl you love them.
I think you should tell this person how you feel and if they still have feelings for you they will let you know.