I'm tired of being slender and being picked on. How can I gain weight and get curves?

I am petite (4'8"), skinny and 96lbs. I get picked on and criticized for being skinny. I have little boobs and little curves. No girl or woman wants to be skinny. We wanna look like WOMEN. My friend who is a big girl, curvy and a little chubby get praise because she is thick.
I wanna gain some weight but she thought I was crazy. I KILL for those curves! How can I gain weight? I wanna be at least 10-30 pounds heavier.
Curvy women, keep your curves. Thin isn't in anymore. I envy you