first off, welcome to the forum.. second off, if when you write "i'm not sure how to do anything else" you are referring to posting on here, then you seem to be doing fine.
If you've got any questions, even if it's just about posting, feel free to ask. and, since your crohns is under control, (something lots of us still haven't quite managed), if you've got any advice to offer, then I think yours would be most welcome. and welcome you are... anytime. That's what this site is for.. (and congrats to reeree re referral, ok I know, lots of childish aliteration, so sue me!)