There is no particular age, so don't feel forced that you have to fancy someone or go out with someone. However, in general, people tend to get their first 'crush' around 13
You should fancy him from far away. If he knows you fancy him, try to move on but if he doesn't, don't let him know.
You schoul let him know ASAP otherwise he will be in the dark. i know. i am a boy. teen, actually.
if this boy is to old for you and doesent have feelings for you.you should just find someone else that is your age and forget about the last one.
act normal
You can not get a boy to fancy you. If he doesn't like you, nothing you do can change that.
if it is a girl it should be a aqua dress and if it is a boy it should be a tux.
In keeping with the letter of the law, a boy should never commit a crime.
Yes
You respect their relationship. If you were in the girlfriend's place, how would you want another girl to behave?
Be yourself! They are only worth it if they fancy you when you are acting like yourself
You should just go up to him and face your fears, tell him u fancy him, he mite say yea, if not so wot there are tons of boys out there probably good for you!!
There is no harm in going out with a boy who likes you, rest is your decision.