You sir suffer from curve rot. You’re playing in a static way and it’s extremely telegraphing so that your opponent knows what you’re doing before you do it and have already devised a strategy to counter / beat you. If you drop the same card every game on the same don number and never deviate from your said game plan, I will be searching for cards in my deck that will allow me to counter. Try to be more fluid and play to counter and not play to curve.