How to stop becoming gay

Remove Yourself From Anything Even Remotely Gay: Don't watch porn (again, it's only a gay thing), don't go on gay sites, and most of all, certainly don't associate with gay people.
You don’t need to be certain you are gay before talking to someone or attending an LGBTQ+ meeting. People who are questioning their sexual orientation are also welcome. There are some great BC groups where you can meet supportive peers. There are also Boston area groups if you prefer something off-campus.