my average cost on day 1 was 0.88 and it's 0.97... peak of Nil 0.96 and I still didn't get how I can buy on 0.97 can someone explain me how

I am suffering from loss due to $NIL
Should i quit or continue . Experts suggest please .
I took entry on 0.668.
It is now 0.642.
Should i Quit to avoid loss?