{need of assistance}

When I first started this blog I decided not to have the comments at the time. Later I decided that I wanted them and when I went back to change it, there was no way to make it show comments. I seriously have tried everything I can think of. I think there is something wrong with my html setup. Do any of you know how to fix it?????? I really want to have my comments back. If not then I will most likely start a new blog.
If you have any idea how to magically make my comments reappear email me at jilly2727@hotmail.com