Lucy, welcome, glad to have you join us. I suggest you look for a Challenge or Support group to join; small check-in groups make it easier to connect, get involved, and be accountable. We have groups centering around specific diet plans such, themes, or age groups, so find one that inspires you and just post to join!
LUCY ~ this is a great place with lots of wonderful support; there is a WL surgery forum here you might want to check out if I understand you correctly (banded) -- but just jump right in wherever you like, and enjoy yourself!