I just like interacting with people online because the most socializing I do offline is talking to a cashier. Whether it's knowing I found something funny and so I shared it so others can laugh with me, or being reminded that there DO exist people out there who share my opinions on politics and such and I'm not just some isolated crazy guy who seriously wonders if there really is a white genocide because everyone around me tells me I'm wrong and need to STFU with the paranoid conspiracies, it's just nice to be reminded that someone else knows I exist and doesn't have a problem with it.