Can you help me, only correct my mistakes in this short text, 5 stars.?

Well, When I was 6 years old I was standing on a chair with my parents playing basketball and suddenly I fell and cut my eyebrow to the iron chair. I had a lot of blood, I did not stop bleeding, I was crying, then, my parents took me to the clinic Stella Maris and they treated me. I learned to not stand on chairs as entertaining as they were to me. I used to be a boy distracted, but now, I turned into a caring kid, and above all, take care of my little brother so nothing happens to him.