Hi Bliss!
Welcome to 3FC! You'll find lots of great advice and support here. I'm on WW and I LOVE to cook, too

I have really been enjoying it, because not only are there literally thousands of existing WW recipes, you can also get creative and invent your own. For someone who likes to cook, I think WW would be a great fit- i'm not a huge fan of the pre-packaged food, and cooking at home is really the best way to control what you eat. I've been doing it for almost 2 months now, and I'm loving it. It works well with my crazy life (I'm also a student..Actually, I recently had surgery, too...it seems we have a lot in common!). I would recommend checking out a WW meeting and seeing if you like it. I like the accountability that comes from weighing in each week. It helps to have a buddy, too- maybe your fiance would be willing to go with you?
Good luck!