G-G-G-Ghost (feat. Kate Micucci) lyrics

I used to be sick, sick and tired Delirious, dizzy, terrified But I'm suddenly up and out of bed You'll never believe I was almost Why can't you see me?! Why can't you see me?! I think I might be A g-g-g-ghost Oh! Can't you see that I exist And I don't need an exorcist To let me out Look at me and I'll appear Why can't you see that I'm right here That I'm right here Why can't you see me?! Why can't you see me?! I think I might be A g-g-g-ghost I'm calling you from the other side