Here is some advice on how to deal with tangly and messy hair: :)
~ First, buy some detangler. These can be found at Target or a hair product store.
~ Second, buy a nice, smooth bristled comb. The bristles should be soft to make sure it doesn't hurt. Wet Brush is a great brand.
~ Make sure to shampoo and CONDITION your hair. Only use one push of the handle. Don't use too much. Make sure to spread it evenly in your hair.
~ Comb your hair every morning and night. This helps ease the tangles.
~ Try different styles! Tie your hair, put it in a bun, wear a headband, the possibilities are endless!!!!
That is my advice. If you have more, put them in the description!!!