Dear Alexander:
You went out to the mall with your friends- this is a fact.
The girl you liked in high school was at the mall shopping with her boyfriend- this is a fact.
“I guess she saw me at the mall”- this is an assumption. You assumed she saw you but maybe she didn’t.
“I guess she.. was talking about me to her bf”- this is an assumption. Maybe she didn’t talk about you to her boyfriend. (Maybe she didn’t even see you).
“they were facing each other”- this is a fact.
“I saw her bf looking at me”- this is an assumption. He was looking in your direction. You can’t tell from a distance if he looked at you, if he noticed you at all.
-Learn the difference between facts and assumptions.
You asked: “Do u think she told him there’s that guy who kept on staring at me back in high school?”- there is no way for you to know if she even noticed you, let alone if she talked about you and what she said. There is no way for readers here to know this either. The only way to know would be to be present in-person close enough to her and her boyfriend to be able to hear what they say (or to have a recording device attached to their clothing and such).
There is no way to know, Alexander. You can hear your own thoughts all the time. But you can’t hear what people say from a distance.
anita