I will give up

I think I'm going to give up, I'm running a campaign where I made everything really nice, the world map, the cities, stories, dungeons, enemies, but my table doesn't cooperate. The players are my friends, a barbarian, a cleric, a druid and a bard, but they don't collaborate with the campaign, they always make jokes out of character, they make secret metagames, and this all comes from the bard, druid and barbarian, the cleric is the only one who seems to really want to play, I'm thinking about killing their characters in the next session and making a new world from absolute zero, do I do that?