First of all dude, you're 16 and I think NOBODY who is 16 will feel quite comfortable in their skin yet, but you're on the right track to discover your mature self.
Be careful with the stuff you're reading because 93% of things are meant for "college+" game, some stuff could actually affect you negatively in high school, I'm just saying think things thoroughly before you apply them in field.
The 1 thing I can say about high school is that its quite unforgiving, stick it in the wrong girl or offend one with your approach and its an uphill battle. However remember that college is just around the corner and everything you try and learn in high school will take you to an awesome fun start to college.
A good friend of mine used to SWEAR there was something wrong with him because he just couldn't feel comfortable, and he wasn't bad looking just a bit "awkward", he started a self-awareness meditation program, no psychiatrists or gurus but he really stuck to it and he changed for the best!
Remember dont spend more time reading than actually talking to a girl!
Best Luck to you!
ps. You should be calling them "girls" not "women" you big Don Juan
