I am an introvert and I miss out on opportunities for socializing on purpose.

If someone lacks a social life and is not taking any steps to correct this behavior then they might be on a anti-social path.

Asociality is distinct from but not mutually exclusive to anti-social behaviour.

I read a really intresting article about introvertism and sociopathy. You might want to check it out. Thank you for reading!

https://medium.com/yardcouch-com/5-signs-someone-is-secretly-a-sociopath-3f43d974391f