Correction: "contribute" should be "contributes" IT CONTRIBUTES THEY CONTRIBUTE Correction: "social ability" should be "social skills" Better Sentence (simpler): I plan to do volunteer work to improve my social skills.

It's perfect, I want to do the same and a psychologist told me that I should do it because nobody is going to judge you there because you do not have many social skills because they know you're going to help, it's perfect to meet people and do a good job