Dear X: We have not seen each other for a long time. I miss (think of) you very much. I wish (that) I had wings and could fly to your home.
However, this is impossible!
Father (My father) has gone abroad of late. If I had had time then, I would have accompanied him. Only Mother (my mother) and I are at home now (at present).
We are leading (living) a quiet and happy life.
We look as if we were fairies.
I hope (that) I can hear from you very often.
Sincerely yours.