You can't "be gay" to someone. Being gay is a sexual orientation, and nothing more.
Being a victim of homophobes is horrible, regardless of whether you are gay or straight. Tell someone. If it's severe enough, go to the police.
There is no "should" or "shouldn't" to it. Being gay is not a choice, you are either born gay or you are not.
You should probably only do this if you yourself are gay too.
Being gay is not a choice.
If you are not gay, then you probably won't date someone of the same gender as yourself. Other than that, there is not much difference between being gay and not being gay.
I don't think you should force anyone to be gay. It should come naturally.
Being gay is not an insult. If someone calls you gay, you can either say thank you, or "at least I'm not a homophobe" (someone who hates or fears gay people).
It is a word or phrase designed to hurt or insult someone for being gay.
No. Sexual orientation is something that is fixed at an early age, possibly birth. Being gay is just as natural as being straight.
Somewhere around 5-10% of all human populations is gay.
Being gay is not a choice. If you feel like you are gay then you just follow your heart. If you are not gay, nothing will make you gay.