Asking a girl out

well ask her if she has a boyfriend first but ina secret way like “ooo I bet theres someone you like right?” something like that first if she has nobody wait a while and as you go make your flirting more oblivious(noticeable)then se if she flirts or laughs back which is a sign of her liking you then just ask her to go out in a secret way like”me and my friends got tickets for bla bla bla but my friend dropped out and it seems like the type of movie you would like want to go?” girls like it when you dont come straight out in front oof everybody so make time for it alone to talk to her dont make her feel stressed to answer good luck!!!

I cant write her a letter because I dont know her address.

You can hand her the letter though, not mail it. Hand it to her at the end of gym class.

Try writing her a letter and asking her if your that shy. Or make sure it’s just the 2 of you, and not a group of people, that should help a bit.