I was in a language class (not highschool).
My teacher was hot. So eventually I asked for her, number.
She was keen but said she would have to wait, as she would have to change to a different teacher.
One day we were practicing how to ask questions about family;
Do you have a brother? How many?
Do you have a boyfriend, girlfriend?
etc
I practiced asking the questions.
One girl in the class I asked the questions too, and one of the many questions was Do you have a boyfriend?
Next class the teacher was acting very strange talking about people having affairs etc.
Then she went away for a month on some trip.
She no longer replied to my text messages.
In one class when she returned, she described the girl that I had talked to as a lesbian as an example.
Not really sure, felt some kind of stuff was going on.
But oh well, if she was no longer interested I didn't mind. I was there to learn the language afterall.
Shortly after the girl I talked to left (possibly before the end of the course).
Then the teacher got a boyfriend. She would often talk about him in class.
One time at a social night, she came up to our table, she brought the boyfriend. I introduced myself and he said "Is that him." she confirmed, then they both walked off.
I attended the second term. At the end of the second term, some others in the class asked about her boyfriend. She said he was no longer in the picture and he was an A**hole.
Seems like I dodged a bullet.