You retain no memories of anything that happened during a time stop. If you go back in time, everyone else remembers things normally, but you forgot that period of time completely.

Severe IBS

You move with time.

You can only control it one minute at a time and only forward

You can freely move through time in both directions but you can’t move in the three spacial dimensions anymore. You’re stuck in the same place relative to an arbitrary point in the universe which means that even a slight movement through time will put you very far away from earth, most likely into outer space

When you stop time you cannot move as all the air molecules around you are stopped.