I hate people sometimes

"Just ask to sit at somebody's lunch table, worse thing that can happen is they say no"

Actually no, worst thing that can happen is they say yes then randomly one of their group members makes a passive aggressive comment while looking in your direction that wasn't needed.

I don't know if I'm being dramatic or I'm too sensitive, y'all tell me. So I still have no friends YET, so I usually sit by myself. So today I asked if I could sit at these people's table and they agreed. I didn't socialize because I'm not good at it plus I was talking to my friend on Snapchat. Then few minutes into lunch another girl comes to their table, looks in like my general direction and says "This isn't our usual group but it's fine" and it was kind of weird?. There was no need to say anything let alone that, it felt like she was trying to be passive aggressive towards me. I also believe there was a racist undertone since I'm black but maybe I'm reading into this a lot. I can't really read social cues so maybe I'm overthinking things