caster oil for hair????

So I bought caster oil because I bleached my hair and now it's shoulder length after my own crazy bleached hair salon fail story.

My life sucks.
I'm literally crying.

Any testimonials?

Apparently the oil is extracted from castor seeds through the process of pressing. Castor oil is mainly colorless or pale yellow with a very mild odor. It feels sticky and thick, so many prefer blending it with a lighter oil prior to usage. It consists of a total of 18 fatty acids. Castor oil is also a humectant, which means it attracts and retains moisture in the hair and skin.

Will this help?

How did life come to this.