Keep rebroadcasting your transaction and hope for the best... There is a reasonable chance it'll get confirmed eventually, the odds of this being any time soon are low... OR you can use a free accelerator OR you can pay for an acceleration...
I've actually already said most of these things in the post i made about 10 minutes before you replied in this exact same thread

the transaction have decent but still very low fee currently, I already submitted your transaction to antpool's free accelerator service and hopefully it will get confirmed in few blocks antpool will find.

What's the transaction id, and which is the receiving wallet? Can't really give you any advice if the only thing i know is that the sender is cex.io