No you aren't crazy to love cooking and cookbooks like that. I've always loved to cook, since I was about 10 years old. My mom grew up on a farm so back then it was all about the meat, potatoes and gravy.
I turned my cooking passion into a big plus when I wanted a healthier
diet. I love using herbs to spice up my meals and now I'm using those skills to find new ways to enjoy fruit and veggies.
i think keeping your weight at the proper one for you is much easier if you love to cook and find innovative ways to make anything taste better! Besides it makes you appreciate what you eat and actually enjoy it more, I think.