I am a rude and stuck up person.
I am quiet and don't say anything because I'm not good at being social. Plus sometimes people say hi to me on my deaf side, and I don't hear them, so they feel dissed. Add to that I cant hear half the conversation in a group... That make me seem stuck up, like I am too good to talk to people.
When I do speak, I often miss, or mistake, or not find the correct social signals for my turn... That makes me rude because I interrupt private conversations or don't know when to shut up and go away.
That is what people tell me later in private conversations. Depending on my mood, I either feel bad, or don't care that I'll never figure it out.
Don't let them get you down.