It depends on how he's acting!
Being crazy and acting weird ARE symptoms. You'd better rethink your question.
Because your gay and the girl is acting lesbian therefore she is being " weird "!
It most likely means he likes you back... but you should just ask him why he's acting weird.
Stop acting weird and obnoxious.
Ask it why. Not me.
Embarass him.
Because their probably acting different than before or cause they look weird or smell weird or even act weird
it either means that he likes you or he likes your friend it deppends on the sittuation
yeah. she might act weird if she is trying to hude something from you. . and feels guilty possibly
you will know when he starts acting weird
maybe you have been acting weird to him and he is suspecting that