Oh, boy! can I relate to that. My "friends" pretty much ignored me when I was in hospital on tpn (aged 17) too.
Can you go swimming during the day? I'm guessing not, because you probably have the tube taped to your face (at least, that's what I had to do when I was unplugged). Is there anything else you can do outside, to be with people and maybe meet some nicer ones?
Failing everything else, maybe we can all group together and have a virtual slumber party with you
.
Ivy.