Does never smiling make me look unhappy or intimidating?

[Deleted member 10516]

I never smile in pics, because I’m not a fan of my smile really, but when I was younger like 15 and under I would smile in every pic. Anyways I was looking at the wall of fellows coworkers who have received different awards and out of the 50+ pictures I was the only one not smiling so does it mean I’m unhappy deep inside?