I'm so happy today

I'm so happy today
Today is an unusual day. I made lots of new friends. They are from different countries and they are very friendly. I‘m so happy to make friends with them, I hope they do, too.
After my working, my dog and I go out for a wall. My dog's name is Yuanyuan.  She is so cute, she is very obedient and she always walks behind me，I run, she runs , I stop, she stops, ahah.  I like her very much. Although I am not rich, but I live very happy, because I have many good friends and my cute dog!

[Good story.  Remember to put a space after commas and periods, not before them.  'She' is used for subject, 'her' for predicate: She runs.  I like her.]