Senior Citizen

Is it normal to feel extremely old and out of place at 33?

I had to go "on campus" yesterday to take in the final forms for my financial aid (aka L-O-A-N, that my income doesn't cover on its own......that proves my hubby is the best). I entered the building and immediately felt self conscious. I haven't felt this way IN YEARSSSSSSS; come on, I'm 33 I know who I am and am comfortable with it. But being around 17-22 year old will put insecure thoughts into ones mind quickly.

Its so stupid--I know this.

Thank God all my classes will either be online or after 5 when those young-uns will be gone creepin' on their newest boyfriend.

PS: this isn't a fishing expedition, I was just wondering if it is the "norm"?