Is it ok to NOT have a facebook account?

[Admire]

I'm 16 and just like the ordinary guy, I've changed my whole self this summer. Shaped up my body, built some muscles, grown taller, woke up early in the morning everyday etc... I want to be the 'ideal guy' at school. I want to look even better and feel great. Right now I am satisfied. I even moved this summer and I plan on getting that 'right' girlfriend at my new school.

My problem is, by not having a facebook account, or not creating one, am I isolating myself from other people? Am I limiting myself to meet others? Am I viewed as a person who no one knows or is unpopular? Because EVERYONE in my school has a facebook account and for me, I just find facebook a LOT of work, and I REALLY don't have the time for it.

And I am afraid if I join now, it's too late.

Will people view me different if I don't have facebook? I am worried this will affect school/friends/girlfriend/life etc..

Advice and Comments are Deeply Appreciated!

I accept Constructive Criticism!

Thanks in Advance!