I am happy when I get to interact with attractive women because I am a man who appreciates beauty, and seeing beautiful women makes think there is beauty in the world and the world can be a beautiful place.
They also tend to be nicer and more pleasant on average.
Something also seems elegant and classy about a beautiful woman.
I am unhappy and annoyed when I have to deal with unattractive people because it makes me feel like there is no beauty in the world and that there is too much ugliness and bad health in our population.
These people also seem to be bitten because they have a chip on their shoulder and act mean because they don’t like what they see in the mirror.
Something just seems just sort of “loud and obnoxious” about an overweight and unattractive person.