just give us your reform card, i cant read it through your video
edit: your first game is 45 minutes long, and you have mobility boots, wriggles, and a ward. you don't need that many wards, and probably trolled the game like your teammates reported.
game 2: don't know why you got reported, did nothing wrong.
game 3: even though you were sarcastic, unless you didn't intentionally give away the game, you shouldn't be reported for that.
3 days isn't much though. just wait it out, people hardly get unbanned.