<human>: There's this new girl at our school who's from South America and all the guys think she's hot. She recently got transfered into one of my boyfriends classes, and she sits next to him. She doesn't have many friends at all, and she is trying to be friends with my boyfriend. She takes selfies with him in class, she flirts with him, even right infront of me.

She came up to my boyfriend and I the other day, and she hugged him right infront of me. That made me so angry that I kind of told her off (which I feel very bad about) and she didn't seem to understand what I was saying or why I was pissed off. She looked really nervous, and after she texted my boyfriend saying "wtf is wrong with her?"

I don't know what I can do, my boyfriend is basically the only person she talks to and I feel bad for her not having friends, but I don't want her flirting or hugging him at all. My boyfriend and I have been together for 8 months. Help

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: New girl that a lot of guys find attractive, is flirting with my boyfriend and thinks that they're friends. I told her off and feel guilty about it.