As a Liverpool fan I hope that Coutinho will not be sold. There are 2 big reasons why I believe he will not move this transfer window.

1 - Liverpool are in the knockout rounds of the Champions League and have a favourable draw to progress even further, Coutinho will want to play in the big games of this competition and if he moves this window he will be ineligible to do so.

2 - The World Cup tournament is coming at the end of the season, with his current form for Liverpool Coutinho is sure to be included in the Brazil squad. If he doesn't settle or cannot break into Barcelona's team then his place may go to someone else.

There's a good chance he will move on from Liverpool eventually but not this transfer window. I hope!