What are some good cookie recipes?

I would like to make good red velvet cookies, and chocolate crinkle cookies. Any recipes you know of?
Also what are some random but good things to put in a cookie?
Trying to make my family happy, but when I made the crinkle cookies they were completely flat, and the red velvet cookies were dry and not sweet…
Please help me find some delicious recipes.
I prefer not using boxes.
But I do love a good brownie cookie.

Are there any cookie recipes without sugar or sugar substitutes?

Ya, I know its a random question, but are there any cookie recipes out there that have no sugar or sugar substitutes? My diet will no longer allow sugar and i am allergic to most artificial sweeteners, so any help is appreciated 🙂
I should also say that I consider splenda, stevia, aspartame, and all those are what I am referring to when I say "sugar substitute" and when I say sugar, I mean the stuff you buy at the store, granulated sugar.

What are some cupcake and cookie recipes?

I’m 13 years old and I’m planning to have a bakesale. I want to sell cupcakes and cookies but I’m not sure how to make them. I googled it but I couldnt find a simple vanilla cupcake and chocolate chip cookie recipe. I’m looking for a list of ingredients needed and step by step procedures. Icing? Brownies? Also, im not sure how much I should charge for one cupcake or how much for a couple cookies.
Thank you so much<3