I'm pessimistic majority of the time because I'm intelligent enough to know hoping, wishing and praying get you nowhere.
I'm direct, honest and withdrawn socially.
I'm not religious and I don't care about politics so don't bring up either in a conversation with me.
With all that said I'd like to point out, I'm not rude. In fact I'm kind and somewhat shy. If I'm rude at all it's only because I felt you were being rude to me.