welcome to pc! glad u found us. i used to "wear my feelings on my sleeve". so i can relate to how rudeness makes you feel. just a thought but sometimes it's how we percieve an event, not how it really is, that causes us to react the way we do. once i got a healthier perspective about people, life in general, and developed coping skills i found i had a tougher skin so these things didn't make me feel so upset.
hope this helps!!! do u have a T to discuss this with?