Apart from the redness in the cheeks, you can kinda tell in the body language I think,
the body language is the main thing.
Friendly and has a big smile and sometimes you can just see in the eyes if people like
you or not.
You just know, it's difficult to describe. I think you just feel the way they look at you, the
way they smile but it's difficult to describe. You just know inside that's it.