What foods can I start to feed her?

My daughter is now 7 months old. I think she is getting tired of baby food. She refuses to eat it now. What else can she have? She don't have teeth. She don't chew up stuff. I've tried those dissolvable Gerber Puffs and they make her gag. She chokes on just about any thing I have tried to give her. But she wants to feed her self. Any ideas that you can think of that she might be able to try? Oh, and she dont like sweet stuff. She wont eat any kind of fruit baby food. What did your 7 month old really like to eat?