I don't like ghosting- had it done to me and I've done it to others but never a good friend. However, I now find myself gradually distancing from a friend who is great in every way...apart from she really grosses me out! I know this sounds very childish and like I should get over it but it really affects my wanting to spend time with her. Basically she will sit there scratching her ear, then inspect whatever has come out of it, then flick it away! Sometimes onto my sofa or floor. Or she scratches her head, pulls off a scabby bit, pulls it out of her hair then flicks that away. Her fingernails are filthy. Apart from that she is the loveliest person and fun to be with until I started noticing this and it's constant. I mean, every time I see her. What do I do?