Correção de Informal letter

Dear Nicole,

I did rather happy with you letter , i miss you and the whole family

so, i have studied english by five years, because this summer i am going to travel to my cousin's house in Londo, i'll stay with she and her husband for a few weeks.

I will work in a good hospital and i will study in the England 's bests english school too.
Near i back home, i am go out with my friends in a movie theater or male because is my birthday, after that my boyfriend and me go out together (just we two) for talking and he missed.

And you, what are your plan for this summer ?

Wait other letter ..

Lots of love,

Kisses,

Bianca