Alrighty. After you draw it, post it here and I'll post an actual pic of me to compare.
Okay, so I'm very skinny. 5'11" and 120 lbs. So skinny and lanky, I guess. Also, I am almost 15 so I look relatively young. I'm no young boy, but I'm no old man.
I'm usually always smiling. Not like grinning, or showing teeth at all, but just a little smirk that creeps its way onto my lips. I have those weird little creases at the very edges of my mouth that show when I smile; not dimples, but something else.
The normal human face: two eyes, a nose, a mouth, ears, all adequately placed. Brown eyes. Semi-high cheekbones. Slightly larger-than-average nose. Dark, kind of short hair that goes pretty much where I want it, except on the side where I part it, it goes out into a little fwoop.
Kind of a weak jawline, no pointy chin. Eyes kind of a chestnut brown.
Oh yeah, glasses. They look kind of like modern rounded tortoiseshell horn-rimmed specs. I got them from EyeBuyDirect's RFLKT line if that helps. I think they're called Concept.
Long neck. Eyebrows are strong, but not too strong. Not thick or overstated.
I think that's it. Can't wait to see what you draw of me!