For many of you are familiar with the boom in NFT's.

Seems one can be artistic and get some credit back for their talents on various platforms?

My questions I am not an artist. However is it possible to put into Investments on NFT's?

Is there a way to earn from someone else's NFT?

Meaning like being a share or buying an NFT like another crypto and perhaps see some gains from having a share or something with that NFT?

Thanks