1. The wife of the current Mayor of NYC was a militant lesbian. She is now a heterosexual with children.
2. The first lesbian in Playboy later got married to a man and had a kid. Later committed suicide in a bitter divorce.
Literally thousands of other examples of CHOICE
There are definitely many ex-gays some would like to say are fakes or were never gay in the first place. I find that an odd perspective because they appear to have a double standard. Indeed, thousands of other examples, some of whom ran gay magazines.
I think it’s important to note the option of choice. Most gays do not choose their same-sex attraction, but they do choose to engage in same-sex behavior.