Thank you for all the replies guys, very much appreciate the helpful advice, suggestions and kindness on here.
I am sensitive and they know I cannot defend myself.
So they do treat me with disrespect. They know they will get away with it.
One of the above posters said "is this guy being a smart mouth", he isn't. He puts people down. He never jokes about himself. He can be condensing and he is disrespectful.
I don't stand up for myself and I try to ignore it. Yes I am seeing a therapist to deal with these issues and to increase my confidence.
They may think I'm different.