You dont need to be eating things that make you want to be sick hun! the point of the plan is for it to be a sustainable life choice, not to force food you dont like down to hit a target!
I have never eaten any fruit except apples and strawberries, i cant stand other fruit in any form except juice which i cant have on plan anyway, and ive lost 2.5stone through eating everything else i can like veg and salads. Dont force the fruit you dont like, go through the list of S and P foods and pick out the ones you do like and have those. As snacks have raw veg, eggs, chicken pieces, try the SW quiche with quark and Ham base, theres lots of ideas so hopefully you can find something you enjoy x