Project my best friend По английски

To my mind ,it is fine when you have friends,who can understand,support you,help in difficult satuation.I'd like to tell you about my friend.Her name is Diana,she is 13 y/o
We have much in common with Diana and enjoy communicating with each other.She studies well,her favourite subject at school is English.She is funny,nice girl.I'm very glad that she is my friend