As soon as I heard your pool went cloudy when you shocked it I thought "Did the poster use Cal-Hypo?" Of course, you then said you did. Cal-Hypo can temporarily make water cloudy, but in a high T/A, High calcium situation, it can also push your calcium level to the point where the water goes cloudy. Do NOT use Cal-Hypo again--you calcium and T/A levels are too high.

Your pH is high so you'll need to get it down. If it goes from 8 to 7.2 you may well see the water clear.

If your CYA levels are low (below 30), you CAN use Di-Chlor powder or even Tri-Chlor tablets to raise your chlorine level. Both add CYA (Stabilizer) and tend to lower pH, especially tri-chlor.

But you can ALWAYS safely use bleach or liquid chlorine in your pool.