im a 14 year old boy, and have curly, messed up hair. i just got it cut really short, and have the next 4-5 months of summer left where i dont have to chemically straighten it to look "good" for school. how can i make it so i have the best longer hair in the start of next school year? i am a boy, and dont want to straighten it every day, and that isnt good for it either. my question is: what should i do now to prepare for healthy hair..