A student from Paris

Hi there,

I'm a friendly boy that wants to go to London
That why I would like to improve my english
Of course, I speak french fluently and I will be happy to help you

A student from Paris

Hi there,

I'm a friendly boy who(that is used for an object,place or a thing and not for a person) want's to going to London
That why I would like to improve my english
Of course, I speak french fluently and I will be happy to help you.

Be careful to capitalize the first letter of the names of languages:  English   French

A student from Paris

Hi there,

I'm a friendly boy that wants to go to London
That why I would like to improve my english
Of course, I speak french fluently and I will be happy to help you