THIS GAME BROKE STEAM. ALL GAMES WONT WORK NOW.

[⍏𝕗⁧ 󠁳⁧𝕜𝕞]

So like the title says. Now none of the games on my computer work on steam. When I launch games, it just crashes and says: the game stopped working. I guess it's because of the directx install or some other ♥♥♥♥. How can I fix this now?