I want to have my hairs thicker and long which can cover my neck

Hello Everyone,

My age is 30, not married, I have a very light hairs on my scalp by birth , my hairs do grow but it take a form of curls and grow unevenly and in a more lighter form and i am forced to cut my hairs , i want to have my hairs thicker and long which can cover my neck. Can you please give me some suggestions or home remedies.

thanks,

Simran