You don't need to cheat to achieve the Coolkid status. Here are legitimate ways to flex in Roblox:
modeled after the infamous Roblox hacker persona, "c00lkidd". Because these scripts often contain exploits or features that violate Roblox's Terms of Service, they are frequently patched or updated. Popular Features in Coolkid Script Hubs Roblox Coolkid Script
Open Roblox and join a supported game (see list below). You don't need to cheat to achieve the Coolkid status