One Memory
When I was a child, I always wanted to have a brother or sister because I was alone and I wanted a playmate. So I said to my brother /sister I play with her /his and I never bitch to you just. Mother and father admired my words and laughed. One day I heard that my family was adding another person. I was very glad and I days until my brother was born and came to home with my mother. I was anxious and I didn't know what to do from happiness. He was a white boy with grizzled eyes. He was very lovely. The sight of my family (?) he brings a gift for me it was a beautiful clothes tree that looked like a rabbit. On that day I was 10 years old and when my brother came I felt that I was more adult than my brother and I was thinking that we could best friends together. I hope to guide him through his life and we like together. This was the best experience of my life.
-I wasn't entirely sure of the meaning of some sentences, but I tried to come as close as possible to your original sentence.
-Leave a space after a period, not before.