tiny rant,,

Before I left, I knew a lot of people, or I was at least familiar with them. Many of them used to at least say 'hi' and have conversations with me/others. Now that I've been gone for quite a while, I come back to see many new faces. I go into rooms with people I was (or so I thought) beginning to be close to before I left without a single hello/hi/anything, as if they don't remember me. Only close friends dare say anything to me. Now, I'm probably just being a huge baby about this, but I get a bit anxious. They'll say everything when someone else comes in, but nothing when I do. I can't help but feel the slightly bit of anxiety. It's almost feels awkward. I understand that many people can be on another tab doing other things. It's just,, sometimes I enter a room and it feels like everyone can see me, knowing that I came in. It feels like they all stop talking, just waiting for me to leave. And when I do, they speak again. I don't know why I'm like this; I need to stop. I hate it and I feel like I'm being some edgy twelve year old about it. I'm sorry.