MMR

I have Gold 3 MMR. Though, on the 6th of December, I was playing ranked and suddenly I was placed in Iron II...

I waited a couple hours to see if it was a glitch, no changes were made.... Thus I started playing ranked, and I'm matched with my Elo, though I'm in the wrong ranked.. And OP.GG doesn't accurately measure my MMR, it shows that my MMR is in Bronze, though I'm matched with Golds and do decent.

12/8/2018 "Flex"

I played flex, with the same MMR, and I'm placed in Iron 2..

This is my first season playing league of legends, thus I'm not sure if this is a glitch or it's on purpose.. Regardless, I wanna know if I'll get gold next season if my MMR stays in gold (but shows bronze.)