I mean if you're just talking to a random girl you don't know at all because they're pretty then it's probably just a bad idea to start talking to them, most people don't really appreciate it?
but if it's someone you do know (or you're just persistent ) then I would recommend commenting on one of their posts, About the post, and take it from there.
Commenting something general about the event will at least let her know you exist.
Try doing something like that before you send her a friend request so she has an idea of who you are.
Trying to get a girl’s attention with these will make you look like an idiot, cause her to feel uncomfortable, and not end well at all. Don’t make your first message to the girl you’re interested in “Hey.” Not only is this boring and tells her nothing about you, it could also make her think you’re one of those online dating scammers. We recommend that you use any other available method at your disposal to ask a girl out that you’re interested in. Of course, these come with their own problems, and you should avoid these big online dating mistakes Ben is a Deputy Editor and the Sponsored Post Manager at Make Use Of. He enjoys helping others and is passionate about video games as a medium.
Be unique—she’s worth more than an introduction you came up with in two seconds. Aside from Messenger, basically everything you do on Facebook is visible to others.
Don’t turn it into a “date” and don’t put any pressure on the situation.