I agree with Grady Cat. The whole point of the surgery is that your stomach is smaller so you won't eat as much. Also, as far as not enjoying food - unfortunately, that comes back for almost all of us. I say "unfortunately" because it will never in your life be as easy as it is right now to lose weight when you don't want to eat and don't give a flip about food. Take FULL advantage of that! Your hunger and appetite will eventually come back sometime during the first year (or at least it does for the vast majority of us - mine came back at five months out), and once it does, things will become a lot more challenging. So I know this sounds weird to say, but enjoy it while it lasts! I wish my hunger had never come back!
P.S. I should add that you do need to meet your nutritional requirements, so at least eat what you need to eat for that. But food will just be fuel for you for awhile...