Does he know about my crush? (NEED YOUR HELP)

[bodylanguage]

I don't think you're complicated. You're just immature.

Hopefully someday you'll realize the only way to find, have and keep what you really want is to be direct and honest about it.

Everything else is just self-and-other deception that ends up doing the opposite of what you think you want.

Hope you realize that some suffers of social anxiety. You may not picture how hard it is for them to be open about their feelings and express themselves to others, but they really struggle with it. So if you call it immaturity, you're entitled.