I'm so insecure about my height

Hello, I'm 17 year old and I'm 4'11 and half I'm so insecure about my height.

My man is a foot taller than I am, so 5'11 and half.

How can I be taller?

How can I be more confident?

Also I feel really fat I weigh around 127/128 pounds.

I don't feel pretty at all I hate everything about my body but the color of my eyes.

Thanks for reading my post