Price will back up 45 sats more. wait for good news today

how many days will it take back to 45 sat because lose almost 0.5 BTC
Should i sell now or wait ? Hope this will be back soon
Thanks
Everytime you find yourself in a loss position the way you are describing now, buy some more if you have some additional funds to spare, just to lower your average price.
And that is another lesson for you, always keep some btc at aside for re-entering the market.
If you have no funds to spare, well only thing you can do, is to wait.