Peter
Why now? Cause I saw you yelling at a kid and backing up that Stiles guy who's kinda an ass to people he thinks he's smarter than and House who...well is entirely an ass to people he thinks he's smarter than. I didn't expect it and yeah it annoyed me. She was no ruder than most people thrown into a world like this might be and Peter Parker didn't seem annoyed by her so, yeah.
Problem is if someone disagrees with your ideas you get super defensive super quick. I've been keeping an eye on things and yeah some people have been douches. But some people are gonna be douches. Ignore them and focus on the ones with real ideas even if they don't 100% match yours. Then find a place to meet in the middle.
If it was one or two people thinking you're acting different lately I'd brush it off, but its happened quite a lot lately