I noticed my weight was getting closer to the limit, then I discovered I has a ton of misc items. I don't know what to keep or sell. Any ideas?

Erm, without knowing what you have, exactly, could be hard to say.

Get a house, throw stuff your unsure about in a chest there.

lol what do you have?

I keep the ore that stuff is what makes the Ingot really look into what you have like what kind of ingredients makes what. So go to a place where you can make weapons and armor stuff like that and see what it takes to make that stuff if you don't want to make nothing then sell it all lol..