Am i really a Dwarf?

Check me out these days:

I had to send a picture of myself to my mother and i asked a woman i work with to take the picture. I look at these pictures and ask myself one question: Am i turning into a dwarf?
According to wiki, "Disproportionate dwarfism is identified by one or more body parts being disproportionately large or small compared to the rest of the body, with growth abnormalities in specific areas being apparent."

I look a bit more normal here, but still is my head getting bigger? The claw hand was just because i do not like having my picture taken and i was nervous.