I see you're quite new to Hive. Welcome!
I should tell you that I, consciouscat, am a human. (Not a cat 😂)
But luvshares is a bot whose whole job is to hand out "LUV" tokens when asked by people who have enough LUV "in the bank", so to speak.
So you'll probably soon start to see more and more bots around the place. If this is the first one you've seen then starting with love/luv is a really good start ;)