I would write the title something like this:

Forming International Friends

The content:

I searched in my wallet and found no money

I searched in my pocket and found no coins

But when I searched in my life

I found you

Then I realise how rich I was

To have you as a friend

Forever

Happy Thanksgiving Day

Zhangqiang,

Here is how I would write it.

International friendship

I opened my wallet and found no money
I opened my pocket to find no coins 
I opened my life to find you
Then I knew how rich I was 
to have you as a friend forever
Happy Thanks Giving Day

 If you want to take classes with me in English please go to my teacher page and sign up.  I will help you with the English.  Thank you, Vicky Rivera