Yeah, ditto. I've tried quite a few kinds, and I've never tasted one I've even remotely liked.
Well, next time you try some, try to make sure it's on the sweeter end of the scale. Most dedicated wine selling places, or anywhere that stocks a decent selection of wines probably has someone that can help you find something more to your taste, if you walk to them and explain things. If they don't, avoid dry wines, as the term dry means that they are less sweet.
If you want something that actually tastes a bit more like grape, if you haven't already, try some Naked Grape wine. Those wines are unoaked, which means they were never stored in an oak barrel, and therefore keep a lot more of their original grape flavour.
If you want a very sweet wine, try Ice Wine. However, that stuff is extremely expensive. We tried a small tester bottle between my friends to taste the stuff and the little bottle cost $8. A full bottle costs $60+. But honestly, it's well worth the price.
However, wine isn't for everyone. Some people will never like it, just like any other alcoholic beverage.