what should i do??

My best advice is to keep searching. The fitness industry is great about coming up with lots of ways to make exercise fun. Check out some group ex classes at a gym near you. Rent some exercise dvds from a video store/library, etc. Enlist the support of a friend to workout with you -- everything is made better by company! :) Finally instead of saying to yourself "I hate this" while exercising, think about the positives. What are you getting from exercise? A healthy body? Leaner legs, etc?