Yes. There is no existing law that says a gay man cannot be married to a woman.
You are pursuing a path that will inevitably cause heartache. You need to focus on a straight man. Keep the gay man as a friend.
Yes, it has happened throughout history, and still happens today. The gay man is either hiding, or pressured by society to marry. These marriages can be happy, but they are nearly always unfulfilling.
Transgender individuals are human beings with normal genders, not some special category. If a gay man marries a man who was female at birth, then he is gay. If a man marries a woman who was a male at birth, then he is straight.
Two people of the same sex are not permitted to marry each other in Texas. However, the way your question is worded, you leave open the option for a gay man and a gay woman to marry each other, which is legal.
Yes, a gay man can impregnate a woman because a gay man is still a MAN
No... but he did marry a lesbian woman...
No, but the woman that she became after transition is now a gay woman.
Per religion, a Muslim man can marry a Muslim, Christian, or Jewish woman but a Muslim woman can marry only a Muslim man, from an informed man
depending on who answers your question a woman or man
No, a Muslim woman can't marry a non Muslim man (Catholic, Jewish, Orthodox, Hindus, ...). She can marry only a Muslim man.
A man can marry any woman his heart desires, and vice versa. Love has no rules or limitations.