I said the same thing after "they" told me to shave....don't worry it's just sticker shock. Get some rays to the dome and you will feel a lot better.
Getting a little tan on my head helped make all the difference after I went to a #1. I didn't want to even go outside with a hat on at first lol. Now I hardly let my hair get above a 3-4.
Also if your able grow a beard or gotee, it seems to help offset that white head.
Hang in there.