don't worry about not being normal, normal is different for everyone and is not always the best thing for you. it is normal to joe bloggs for him to tap dance his way to work everyday dressed as a donkey, that's because that is what he has become acustomed to doing, but that may seem weird to you because you don't do that.
it would be a boring place if everyone was normal as that would mean everyone was the same, thought the same, liked the same etc, no more debates, different styles etc
I never have classed myself as normal, I am me with all my flaws and quirks and I am proud to be different.
embrace who you are and be proud of yourself