I don't want her to lose everything.

Do stick to her.

What I really wanted to say to you--to bring it straight out--is that I don't believe you thoroughly know how awfully she likes you.

I hope my saying such a thing doesn't affect you as 'immodest.' One never knows--but I don't much care if it does.

I suppose it WOULD be immodest if I were to say that I verily believe she's in love with you.