who the most interesting person you live met? why do you

I met the most interesting person. This person is my classmate who helps me in everything.
I think the best place for me is a dacha. I can relax in the country and chat with friends.
The most nasty person is my cousin. This person remembers me when he needs something.
My most exciting adventure was traveling abroad. I saw many beautiful places.
My worst moment was when I got a lot of assessments two. I got a lot of assessments two at once and I felt ashamed. I think not to fall into this situation any more.