You really should not be surprised that young women do not engage in conversation with you when you are:
1) deeply unhygenic
2) eating potato chip crumbs off the table with your wet finger
3) at least 20 years older than the women in question, and
4) complaining loudly about being automatically kicked off the internet by the public, university terminal you're using because you were looking at porn sites.
Also, would you please stop staring at me now.