People are crazy - OP has control of direction and pace from both sides and is engaging in decently paced multiple shot rallies with changes of direction definitely 4.0+ level of play.
Things to improve are footwork-
(1) split step! You are getting passed at the net on mediocre shots because you are still running forward and cannot react to get to the ball on passing shots. Split and stop as soon as the other player starts swinging.
(2) earlier preparation - you are waiting for the ball to bounce before taking back your racquet. You got to get in the habit of initiating sooner, such as before the ball crosses the net.
In practice, try saying, out-loud, whether you are hitting a "backhand" or "forehand" as soon as possible after the opponents contact to initiate your stroke.
As to stroke mechanics, you are a little jumpy of the forehand which can cause shots to spray and on the backhand, you are not hitting through the stroke and instead, are brushing up the back of ball, leading to a defensive/slower backhand shot.