Thats only the guys who aren't worth bothering about. Girls are just as bad for that as guys, but you hide it better cos society is harder on you about it. Incidentaly I've heard that studies show that whilst guys are always getting wrong off their GFriends for looking at other girls, girls do it more, its just harder to spot because you have much better peripheral vision. Which is also why it infuriates us when you say "oh have you seen what she is wearing!" closely follwed by "hey! don't look!". How can we see without looking!!!??? Rant over.
Hmm, just checked out your site. Current membership is around 40,000, where did the 100,000 figure come from. Snap! same grade as me, I teach too at the moment.
Your not the only one! Theres a few of us on here. Stick a thread in the intro section and tell us a bit about yourself and your training. How long you been with the club, grade etc: and general stuff about you.
Why would a TSD place be known as Paks KARATE? Doesn't give the best first impresion.. thats all it may be though, a bad first impression. If the TKD is a McDojo then obviously give it a miss, but look into properly first. Never heard of Vovinam so cant really comment. Your prob best asking TKD and TSD people specific questions about each of these schools, someone may know about their rep.
Way I see it you have too choices, either work to change this aspect of your character or like it has been suggested, find some one to kick you around a bit until you re-find that humility which I think everyone needs to be able to learn efectively. I encountered a similar problem without changing styles.