I agree with what's already been said. I also want to put it out there that you are not a "bad" person just because you don't experience emotion the way other people do. Plenty of people who don't feel emotions do bad things, but that's because they don't care about the harm they cause to other people. With that said, professional help is still a good idea. It can give you the tools you need to improve your life by improving your connection with yourself and the world around you.