You probably should post CH levels. You may have an algae bloom, you may have too much calcium--hard to tell.

RAISING pH will not help clear your pool--but it should be over 7.2 anyway. Borax should not be clouding it.

With a CYA of 60-70, you need to shock your pool up to at least a FC level of 15ppm, probably 20ppm (no more) and hold it there until it clears, running your pump 24/7.