nothing, the guy is just a rude idiot. dont worry about it. guys are just stupid sometimes.
If a guy calls you "kid", it is a term of endearment.
One cannot be a guy and a lesbian. There is also no "reason" to be a certain gender, sex or sexuality, it just is.
a bodybuilt guy
Fish unusually indicates something smelling funky down below.
bathroom
he wants it.
Not necessarily. Maybe you aren't attracted to that certain guy. If you feel that you aren't attracted to any guys, it could be that your orientation is lesbian. But there's nothing wrong with being a lesbian.
I assume he meant gay, because last time I checked, it was impossible for a male to be lesbian.
Its a term of endearment.
That your easy to Get into bed
he's flirting with you
Get rid of him!