Scrambled in the Morning

Brad invited me to go to a wedding with him on Friday. I don't know what to do. Part of me wants to go and the other part does't want things to get serious. He told me that he told his friends about me. Told them that "he met someone" and now they are all waiting to meet me. I don't know what this means. It's sweet, but still, I don't know what it means. Why does it feel like there's pressure on me now? We're just hanging out every once in a while. I just met him. I like him but I'm scared. I don't want to be in a relationship. I can't right now.