Claudia, welcome to 3FC!
You can check out the "Diet Central" part of the forums, to see if there's an eating plan there that interests you. What works for one person won't necessarily be the right plan for another, so just browse the forums, read and ask specific questions, and you'll find the right eating plan that you can live with, not just for the weight loss, but for after that, too. Eat better, move more, and you can't go wrong.