Mutual funds are long time investments like a decade or so because overall worth increases anyway over a longer period of time. You invested when USD was around 110 now its 139 so you have lost the buying power there too.
In my honest opinion if you do not need the money and see Pakistan getting better, which it IA will, then wait and you will get positive returns and if you see Pakistan not getting better then withdraw the amount.
For safer returns invest in something like National Savings Centre.