What does this mean?

I had a weird dream one day...i was at church just hanging with my friends...i feel a tap on my shoulder, i turn around no one is there so i go back to what i was doing again another tap i look back no one is there. my friend elizabeth looks at me crazy. so i turn back around. another tap i turn around there a guy, but his face was blurry. but his voice sounded familiar i ask him who he was and he said.. im the one guy youve always wanted..but his face was still blurry like i could nto see it. my friend elizabeth asks me who im talking too ans i told her the guy right there she looks at me and says what guy and i look and he was gone...i woke up and then at church i felt a tap on my shoulder and no one was there