Moody - (a person) given to unpredictable changes of mood, especially sudden bouts of gloominess or sullenness.
That's how I describe myself, my mood suddenly changes. I may not be perfect, but that's who I am.
I maybe misunderstood, who cares anyway as long as I'm not hurting others or anyone.
Me, myself and I will not change, I am who I am. Nobody can change me, but I can get along.
I may not be not beautiful and sexy but I have the assets and I know how to use it.
Other synonyms for moody: volatile, glum, sullen, sulky, temperamental.
Just choose on which word will you use to describe me, go on and make my day!
Good luck!