Good to see that you're getting better. I've heard a saying by where when you're 18, you are self conscious about everyone around you. At age 40, you just don't give a **** about it anymore. Then when you hit around 60, you realize.. "No one cared in the first place and I was worrying about practically nothing".

I'm almost 18 and I don't care what others think but I'm different because I don't express myself as I don't have the desire to do it. I just throw what ever random clothes I have on in the closet.

Trust me that changing colours of anything is a common symptom of ADHD. I do it all the time and I'm never happy with the same colour for a long period of time.