It can be due to many reasons. First of all it is normal to feel attracted to opposite gender. This attraction can lead to relationship with him. You may find his looks attractive or you may like his behavior and courtesy. Only you will be knowing why you like him.
It's probably because something special is about that special someone that you don't know and it's nagging on you
You can tell if a guy is sexually attracted to you by how he treats you. If he is always trying to touch to you and get close, he may be sexually attracted to you.
If by "how" you mean how do you know if you are indeed sexually attracted to a guy..is if you find a guy attractive. If you're asking on how you can make yourself be sexually attracted to a guy, that should come naturally, and if it doesn't it's probably best if you don't bother with that guy anyways.
it may be that he is attracted to you or that he is just a friendly guy but most likely he likes you
It means either happy or when a guy is attracted to another guy
He may not be attracted to you
Maybe he is attracted to you
not if your a guy
there is no way to make a guy attracted to you if he doesn't want to be with you but if he loves you then why worry
It means either happy or when a guy is attracted to another guy
yes its called bisexual
No, not at all. It is only gay if you are sexually attracted to the other guy.
No, not at all. It is only gay if the guy is sexually attracted to the other guy.