Someone close to me had a relationship end recently. He is very upset because he thought things were going well and really liked her. The reason for the breakdown in the relationship? She has orthorexia and her commitment to it was being adversely affected by their dates,eg a meal out, cinema treats, a cocktail, or a coffee with cake, meant macros/calorie aims were being compromised. So she chose the orthorexia over a boyfriend. Its very sad actually. Sad too for my friend who is now very disillusioned with the dating scene, but singledom for him will be very lonely due to his having a very small friend group