Getting disvirgined should be handled as a big deal. You really don't want to face regret a few hours, days or years after losing it, which is why it's best you wait until you are totally ready.
One thing to know is that, having sex will never change you as a person and several others things about your relationship status will never change after you lose your virginity.
Holly Riordan of All Women Stalk lists a few things that never changes about you after having sex for the first time: