<<<Needs Help

What up
Yo I got some crazy hair.
At times if I grow it for at least 2 1/2 to 3 weeks and I put a du-rag for a night (after washing it then brushing it) I get the nicest but thick waves
then when I cut it, the waves get even better, shiny/ jet black and everything but eventually the waves go away (in less than a week) and dont come back til my hair gets thick again, but im tryin to keep it nice n wavy and short w/o growin it but I need something that will do it and get my 360 back.
My barber said I got hair similar to a dominican but I got Indian hair w/ possible spanish wit it cuz of my parentz/grandparentz ect. anybody know what im talkin about and can help me then get @ me.
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