Being eliminated from the UCL has affected the players' mentality a little, but they have to keep their heads up because there are still other targets to pursue. I think the game vs Everton will not be too difficult for Liverpool because they are still able to maintain consistency in the EPL, moreover before the game started, they had previously faced Newcastle in the EPL.
This season Liverpool suffered the same fate as last season when they were defeated by Atalanta in the UEL, they came into the competition as the favorite team, but in reality they were unable to win at the most crucial time.
In fact, I think that their elimination from the Champion League competition can make them more focused on the Premier League, especially now that Liverpool has a lot of advantages with a 15-point advantage over Arsenal in 2nd place in the PL standings, it can make Liverpool more confident in facing each match.
The match later against Everton is of course a bit difficult because this is a derby match that runs with high tension because of the prestige that makes the match fierce, but Liverpool will still be favored and regardless of whatever results Liverpool achieve, it doesn't change anything so that makes them not burdened and can focus on continuing to show their best performance, so I think there are many advantages for Liverpool to be able to win the PL title this season.