I have a best frd although sometimes i don’t consider her one. One day she was arranged to sit next to me and we started talking. Long story short, we became close friends, close enough to exchange gifts for this upcoming christmas party. But today , like whenever she gets hw and she doesn’t understand , she asks me to teach her maths questions. However, it’s not 1-2 questions, it’s 8 or more questions. And i alr told her that i was revising and stuff. I told her to send the pics and i would do some. I didn’t know there would be a lot and it’s due tmr. I feel like i wasn’t notified earlier. So now i did sent her two of the questions i did and ignored her. I know she might be angry tmr but i don’t think it’s my fault. People around me tell me i’m being used too. What do you think?