I hate socializing with people and it takes me time to get comfortable with people I selectively like so I can sympathize with people with social anxiety. It's especially hard when you enjoy a MMO but don't have much energy to deal with people. I personally choose those I wish to become friends with for a long time. Not some fleeting fancy for a month or two. I prefer to establish strong connections of comradeship and friendship. Which is rare to come by.
And I'd rather discuss things people are interested in rather then waste their time.
