Alrighty then, this is going to be hard.
When you make a recipe and add a flavor, the website will automatically come up with suggestions, for example “Cotton Candy (TPA/TFA)”. Choose the one that describes the product that you have (flavor and company) and has the largest number next to it. At the moment we have no idea which brand of cotton candy you have.
Also, cotton candy is generally EM, wich is used as a flavor enhancer/sweetener. It’s not really a single flavor thing.
If you make your flavor stash public we can see what you’ve got and help. This will only work if you have the flavors entered correctly.
I think that you would be better to make other tried and tested recipes that you like the sound of. Buy the ingredients that they require and start making your own once you have more experience with what to expect from flavors.
A couple of recipes come to mind, these are tried, tested and well loved by many.
It is not easy to make good recipes, but you will get better with experience.