Give me some funny words to girls, not the kind of girls who are very familiar with each other.

You want to send a message to someone.

And humorous

Don't you just want to get to know her in the future?

So you need to get familiar with her now, so you can choose the message you want to send.

You can send humorous messages to communicate.

Actually, you two are not so weird anymore, are you?

I think yours is "unfamiliar"

It is because I don't know much about her life that I say I am not familiar with it.

Intuitively, I don't think you two are strangers.