I am open to investing advice…?

I am 20 years old I have a Roth IRA that is a mutual fund with a low expense ration and it is no load. I also have another mutual that is not an IRA it too has a low expense ratio and is no load. I also have individual Trinity Stock (TRN) as well as 52 ounces of silver that was inherited to me. Does anyone have any idea of further investments. I am currently going to college so it is not worth it for me to enroll in a 401k until i am completed with school.

I was thinking about REIT’s or more foreign investments like in Asia…