Problem. Water is cloudy

Note: My pool is 15K gallon , concrete, Location : Central Florida
Pump is running since 9/12 till today
I DONOT have pool vaccume

History of events:
9/11 : water was greenish / cloudy
added algaecid after 1 hour 2 shocks
clean filer every 4 hours, brush walls/floor
test at shop , they said wait till it gets clear

9/12 : Water light green / cloudy
tested at shop she told me to shock with 2 bags
Following are the reading on 9/12 evening

9/13 : Water is blueish / clody

9/14 : Water is blueish / cludy

Reading on 9/12 evening @ shop
Temp : 80"
Saturation Indx : 0.2
TDS : 4500
CYA : 70
Tot Chlorine : 9
Free Chlorine: 6
Ph : 7.6
Tot Alkalinity: 108
Adj Alka : 87
Tot Hardness : 302
Minerals : 3100

Let me know if you need more details
Thanks in advance for help.