What are signs a guy friend or extroverted guy is crushing on you?

[Anonymous]

What are signs a guy friend or extroverted guy is crushing on you?

I know there is a lot of posts on signs of what a guy might like but I’m in a spot where I got close with a guy at first in a friends way but now I think it may change but I’m confused if the signs are there or not.

[chrissykerdock]

he gets an usual amount of erections his breathing patterns change foaming begins to foam at the mouth

[Anonymous]

If you’re really in your thirties and can’t figure this out you are hopeless.

[Bklynbadboy12]

He'd just tell you if he's extroverted