Q: how do i get rid of love handles and slim down in my waist area in 3 months

A: Please read this article and follow its directions. 3 months may not be enough time to lose the lovehandles completely since optimal sustained fat-loss is a slow process of losing 1-2 pounds per week -- the slower the better. If you're significantly overweight, you can aim for 2 pounds per week (reduce portion sizes to speed up weight loss), but I would advise against losing faster than that since you'll just end up losing a lot of muscle and killing your metabolism way before you reach your final goal. So adjust your diet for 1-2 pound/week weightloss.

You should see good progress after 3 months, but it is probably not enough time to completely lose the love handles. The progress you do see should provide enough motivation to continue however. Good luck!