Alright boy, how serious are you about growing this? Because firstly, adults use paragraphing and formatting. Make yourself understood.
Secondly, your argument (or bemused rant) is made of 2 points that you seem skeptical about: 1) what is the true average length of global penis size 2) at what length do women consider a penis large
For the first, cite articles. If it is from a respected source (like a medical journal) we can discuss the methodology. instead what we have here is LOL THIS IS SO STRANGE HEE HAWW bitchass giggling. You have good reason to be suspicious if the evidence doesn't stack up to your experience. But your reason is the 'many many many' women you've slept with have not commented on your penis. Yeah, great fuckin reason to distrust the scientific method. What the hell is a many anyway? Is that a good enough sample size to be considered statistically significant? Approach this like a man who wants to be certain.
For the second, show me the research. There are even articles that show that both men and women both estimate the average penis size to be larger than what the national average is. (Google that shit, not going to do your homework for you. Instead, I'll give you this to prod you along the path of better research. Just see how interesting this is:
http://www.rebelcircus.com/blog/the-average-size-is-the-perfect-size/2/
)
Behave like a man and women can be more vocal to you in bed