What to do now?

Game feels so empty now, I am on day 270 on interloper, completed the Far Territories on day 162 and the Sutherland's Tale a couple days ago. I travelled every region and collected every single unique item. I can only think of a stalemate in my base at ML which I fish,hunt everday and sleep. Is there anything left that I do not know to overcome this so I can beat this feeling?