I am lesbian now
Imagine each and every time you want to go out and have fun with a group of friends or possibly go out on a date, you say this. Instead of texting ‘i am leaving’ it gets switched up with ‘i am lesbian now’. That can really set the tone for the rest of the night, especially if you are planning a date with a man.
While of course there is absolutely no problem with being a lesbian, we are just saying that it might not help her chances of finding love with the opposite sex. But if the person had a good sense of humor they would probably understand the mistake and they could laugh about it later.