SNXX DCA if I buy more at lower cost $13.8 am I able to solve my previous decay problem ?

I previously put $5000 on SNXX and my average cost was $34.4 roughly this was way back in June at all Time high, but now it has gone down due to the decay and I’ve lost about $3000 by now in the hopes of waiting for it to rise up.

If I do a dollar cost average today when the stock is down for SNXX at dollar 13, will I be able to exit ? I added 2k now and average price is $24

Should I pump more or not chase it?