Welcome to the forum. Discovery of any kind is exciting and can create over-reaction, but in this case, you need to calm down. You definetely sound like a young man who is just learning about the other sex and find them so fascinating, which is fine, but you need to learn a little self-control through your learning process. Believe me, each of us get 'infatuated' with something as new and wonderfully important a discovery as you are making. Now you just have to not just enjoy what you see, but also respect what you see. This is a subject that is not a 'show and tell' theme. It is something to enjoy in silence - just as all men and women do. As far as pictures go, let the other guys discover this new stage of life on their own, as some are not as ready as you are and it will shock them and they might think of you as 'strange' which will not be to your benefit at all. Please try to refrain from disrespectfully showing pictures of girls without their permission from now on and grow to normal adulthood without over-stating your excitement of your discovery. Talk to your dad or counselor about this and get their advice too. Good luck and enjoy growing up.