MMR

This is more of a question but is there a way for us to see our mmr. Apparently when the Act rank resets, our new rank after a game is gonna be based on our MMR. Is there somehow a way for us too see our MMR?

No unfortunately.

u cant sadly, its based on ur overall performance

But you can get a rough idea of it based on how much RR you're gaining/losing.

For example, if on close games where you have barely positive KD you're gaining +20 and losing -12, then you have MMR higher than your current rank (meaning the game thinks you belong higher). Likewise, if you're losing more than you're gaining from similar scorelines, the game thinks you're underperforming for your rank.

Rank resets usually drop your rank below your MMR to prevent rank inflation while making it easier to get back to where you were.