<human>: Give me the gist of the text in a nutshell

Firstly I want to make it very clear I am not trying to start any kind of religious or homophobic war of any kind. 

So Gay and Lesbian Redditors everyone who is publicly speaking against gay marriage seems to say that people choose to be gay, yet everyone who is publicly speaking for gay marriage says that Gay people are born gay. So simply speaking is there anyone who was straight or bisexual and actively decided for whatever reason, be it you just preferred the same sex or another reason, to become a strictly Gay or Lesbian person? If you did actually choose to be gay instead of straight then what was your motivation for the change?
<bot>: I am straight and simply wondering if there is anyone out there who was born straight and simply decided they wanted to be gay instead.