What meals do you like to eat? Pick one of those and put the name of the dish into a search engine (Yahoo, Google etc.) followed by the word "recipe". There are millions of different recipes on line, you only have to find one you like.
You don't need to invent your own recipes to be a good cook, you just need to be able to follow a recipe. The inventing comes later, when you are more comfortable with your cooking skills and want to break away a little.