If you think you can fix the problems that ex'd you in the first place then by all means it is good; however if you can't or won't work on those issues then its no good at all.
First all you Haft to do is find a Date and Go on a nice date at a place you like and you'll forget all about Your exgirlfriend
give her your love and a big gift give her your love and a big gift
They are good friends despite breaking up; the two are not mutually exclusive.
NO you should respect your brother, you not might not like this answer but it is for your own good in the long run.
JoJo
All of them.
Typically, nothing good! If things ended on good terms, and you are lucky, then perhaps you won't get anything bad out of her, but that is the absolutely best case scenario.
Miley Cyrus.
YES! YES!
No
Try talking to her again
He is probably just afraid that his exgirlfriend would get jellous and do some thing to his girlfriend, if she found out who his new girlfriend is.