Помогите пожалуйста написать письмо другу про то ,что хочу стать волонтером.И немного про волонтерство .Всего 60-65 слов,

Dear .....,
Thanks for your letter. I was very glad to get it.
Well, you asked me about my future plans. So, I would like to be a volunteer. Why? I would like to help people and endangered animals. I really want to help poor people to make their life better or protect endangered species.
Unfortunately, I must go now. Write soon.
Best wishes,
.....