Is your pool green and cloudy or green and clear?

Don't worry about the calcium hardness test.

Your pH is good. Keep some chlorine in there. For now, aim for 3-5ppm.

Don't retest the CYA anymore until about Wed. That will be a full week since you added it so it should all be dissolved by then. Report that reading. If it is still showing lower than 30, we'll have you add a little more CYA.