Narcisstic.

Okay this might sound like a really strange post but its ture. Im an 18 year old male and am obsessed with how I look. every opportunity I get im looking in a mirror or something shiny and admiring or checking my appearance. Without sounding like a big head I think im awesomely good looking (well to me anyways I don't necessarily think others do but I think im pretty awesome looking). Anyhow Im getting restless whenever I've not seen myself in the mirror for a long period of time and always try to position myself so im near a mirror. If im having fun or on a night out I can go a while without looking in the mirror but normally i have to keep going to my bathroom. Also I think of nights out in terms of what I'll be wearing and take getting ready really seriously and how the photo's will turn out first and foremost instead of a night of fun really. Is there something mentally wrong, ive heard of marcisstic personality disorder but I don't have a lot of the traits.