Politically radicalize yourself. Right or left, it doesn't matter. It will give you a purpose, and even if it's lame, you will feel the adrenaline when you contradict with people you don't know on the internet.
Or make children, and you can have fun times with them, playing childhood games. Honestly, its hard with children, but it's also fun and wholesome. It was a life changer for me and my dull life.
I would've done that a while ago if not for the left wingers populating all those communities. But, at least i tolerate left wingers better than right wingers.