Guys my friend just pretended to propose to me, do you think she's into me?

This is kind of a joke, but also mostly not. When we were in line at school together, she said my name, I turned to look at her, she dropped to one knee and gave me a little ring she was wearing. This probably sounds really stupid but I am terrible at reading signs for a number of reasons and I genuinely can't tell if she's dropping hints or just messing around. Also a bit later she leaned over onto me.

I like her, I just don't know if I should ask her out or what. I probably sound really dense but any help you can give me is appreciated