I haven’t played video games for a looooong time but I opened up my old stardew valley farm today and I can’t even remember what most of this stuff is or how I got it😂

I built a whole fish museum and also apparently a restaurant for some reason even though I only played single player? I think I will honestly have to start again with a new farm because I have no idea what I was doing or trying to achieve 😂 I'm basically a noob again.