There is no such thing as "acting straight" or "acting gay". A person's sexual orientation has nothing to do with how they act.
So, the only way to know is to ask him.
Well, a boy at my school acts very girly. You know it when he acts like a girl or if he always hangs out with girls. Also he is also very awkward and stuff. I tricked him into telling me he is gay. You can do it to.
Humour!
no sorry >.<
yes and sometimes no if the cat acts gay then it is very much gay !
It's pretty similar to how you'd know when a straight female liked you. The only way to tell 100% is to ask, of course.
No not in the world that I know about you must be weird to want to be a guy and you are not lesbian gay or straight I never knew a person like you would think such a thing or be.
soulja boy is bi but many have thoughts of him as being gay
Panisexual is a person who is attracted to people who are gay,lesbian or straight.
Depends on what you mean by "acts gay." If you mean "acts like a girl" he may be gay or he may be straight. A lot of gay guys don't "act gay" at all. The only thing that makes a person gay is of all or nearly all of their sexual fantasies are about people of the same sex!
Some things are just impossible to do. You can always just come up and kiss him, but he is likely to punch you and will probably figure it out. Perhaps it is better to let this one get away until you are ready to come out of the closet.
If you are gay, just be completely honest with him. I am a straight guy, but I have a friend who is gay, so I do know this. Just tell him that you understand that he is straight, but that you have feelings for him and you wanted him to know because you felt that you needed to tell him.
Straight men generally do NOT chase gay women unless they don't know the woman is gay.