You know, there is a bright side to all of this. I also have a PWS on my face... It cover about 40% of it. It's on my cheek, ear, neck and it goes deep into my hair.
I was never hiding and I didn't shy away from people. I figured that this is who I am and they either accept it or leave. Right now I'm 21 years old, happilly married for 2.5 years and have friends all over the place. PWS does not have to put a dent on your social life... You just have to let your personality shine through. I hope everything goes well for you. If you want you can always write me an e-mail firstname.lastname@example.org