NFT Spam???

Where did all these NFTs come from? A couple months ago i got a series of 0RVN hits. Today I typed my address into the asset explorer and found that they were all NFT assets. Each one a simple Icon. I never requested or asked for these. Anyone get NFT spammed? Im still wrapping my head around NFT

https://preview.redd.it/ub7z2leoygu61.jpg?width=1782&format=pjpg&auto=webp&s=68da3791ffee893cf9dde652bf2867ccdcdae3d1