I was also sent bitcoin on testnet (w/c i believe doesn't have monetary value), and i know it's a stupid question but i just wanted to know if someone needs to own bitcoin and not from lightning wallet to own real bitcoin?i am just truly wanting to know/feel/see,if how is it to be a recepient from a bitcoin core wallet...anyway i am truly thankful,but from where i coming from truly,it is curiousity or just truly a stupidity not understanding bitcoin...