This is so strange, but I used to think goth kids didn't eat
Seriously? Have you met any goth kids?
Never. I've just heard they are so weirdos.
It is difficult to understand people who are not like us but it is not good to make generalizations about them. They are people and can be like you just with a different style.
Well I don't like the weirdness in them
I bet if you got to know some of them you wouldn't find them that weird. Try talking to some of them with an open mind, and I think you might get a pleasant surprise.