Is there a such thing as too much isolation?

Isolating yourself for too long eventually makes you pretentious as hell. I say this because you reach a place where it feels as if you can’t relate to anyone at all. I’m working my way out of this though. I didn’t really notice how bad my isolation was since I’m so comfortable with my solitude, until all I wanted was a connection but felt nobody was worth it. I know it’s going to be hard to shake since I have no desire or motivation when it comes to  socializing these days. But isolation is purposeless in the long run. Just gotta take the disconnect with a grain of salt.