sense I barely started high school it's cool so it's not boring. About the shop I know but someone already explained.

I know that feeling T_T
As for the bashing of the shops that sell upvotes, the scenario is basically like this: Many people these days are creating shops that sell upvotes for karma (e.g. you give the karma they want and they will use accounts to upvote the story you want). I guess a lot of people dislike that because upvotes are a sign of whether a story is well-liked, plus the story with the most upvotes gets featured. That means that some well-deserving stories may not get their fair chance of being featured. It's quite an upsetting thing actually >_<

ikr even i want to knw