Another non-fruit eater here.
Several reasons. I think the fruit we get here is pretty horrible, it is either hard, or tasteless or mouldy, often all three! I do eat fruit in Italy however, peaches, melon and watermelon, but there the fruit is fresh off the tree, sunned and warm. Yum.
I do eat apples. Bananas make me retch, texture bleuch. I used to drink orange juice but don't now as it gives me acid indigestion. Pomegranate juice or pear juice is an occasional treat.
Smoothies are disgusting, like drinking bogies. Again a texture thing, and really, really sweet, gagging.
I do however love salads, and veggies. Funnily enough I have to be careful with fresh tomatoes are they also give me acid, and make my tongue sore.
Interesting how so many of pp's and myself are similar.