Hairstyles (pics And Instructions) For Curly, Thick, Dry, And Long Hair. And What Type Of Haircut Would Look Best On Me? ( Could I Work With Layers)

I think you should cut your hair short and get layers maybe dye it

I have wavy hair and round faces, but my hair is short. What kind of hairstyles that fit for me?

I am giving you two websites to find pictures of curly, think, dry and long hair. You can choose from the pictures from the following websites to see which hairstyle would suit you the best according to your face.
You have curly hair and there is no long lasting solution to make them straight. You have to use straightener tool and creams. For more information visit the following links.

Hairstyles
Hairstyles2

My hair is straight but I really want to ask this hot boy out but my hair is so ugly

I too have thick, curly and frizzy hair. You can definitely do layers, that will take some of the bulk out of the bottom and reduce the triangular look. Once it is in layers it will look much better when you where it curly and if you decide to wear it straight every now and again. As for shampoos, conditioners and products the best thing I've found is TRESemme' Curl Moisture Shampoo and Conditioner or Herbal Essence Hello Hydration Shampoo and Conditioner. When I get out of the shower I just wrap it up in a towel for 20-30 minutes, instead of rubbing it dry with the towel. I also use TRESemme Flawless Curls Curl Hydration Lotion Creme as the finishing product and let it air dry. Once it is dry you will have nice soft curls instead of crispy crunchy curls. I hope this helps you.