Anyone else encounter this?

I literally think i just played a ranked game against 1 person with a bot army. All the "enemy players" would seem to hit all the skill shots perfectly. right when they got in vision as well. walking oddly. same ward behavior every time. it all seemed TOO perfect. I know that im not a great player and thats not why im here, to cry about getting beaten etc. Im just concerned that the game has gotten to the point where people can script bots and just dominate with them let alone the whole CHEATING part. Maybe im going crazy but, all the bots had the same number of wins. and never talked. only 1 person did the whole game. Not to mention the all wrote in gg after the game was over, now, i KNOW thats normal, but it all seems way too suspicious.