Taking virginity too seriously or too lightly?

First things first, I lack both sympathy and empathy, so I apologize beforehand if I end up offending people.

So really I'm wondering if I'm taking virginity too seriously or other people are just taking it too lightly. As I was growing up I was always told that virginity was really important and it should only be lost to the one you love. I'm assuming it's because of this I believe you should wait until you're married.

I'm horrified seeing tons of people lose it when they're a teen, just 'experiencing', or before they're married. In all honesty, I'm disgusted and don't have very good opinions about those people. I could never understand why you would do such a thing, even if you use protection there is still a chance of pregnancy. Although the chance is very low, you still can't pretend it's 0...

Plus, usually they break up anyway, then when they do find the right person they no longer have it. Is it just not as important as I thought it was? However, I am obviously still aware that you can still divorce even after marriage but I don't know...

Again, I apologize that this came out harshly but it's my honest opinion, not trying to fight with anyone or anything. I just want others thoughts on this.

(Also I'm a teenager)