If Amorim can put United in a better situation at the end of the season, of course, he will get a better chance for next season. At least next season they will have more confidence in building their team with some new players.
Amorim's challenge this season is quite tough if he doesn't get the new players he wants. But he might be able to stay and improve his players' abilities a little better.
But it seems not easy for Amorim to bring Manchester United to a better situation quickly, considering he has not found a line-up that meets his criteria. it seems Amorim does need some newcomers to support his system, especially creative midfielders. for now I dare say it will be difficult for Amorim to bring United into the top four of the Premier League, even in the Europa League they are not necessarily able to penetrate to a higher phase, take for example qualifying for the semifinal phase of this competition. it is not without reason that I say this, they do not have solid teamwork plus the system implemented by Amorim seems to need time for United players to be able to play it very well. well, before we talk to a further stage, let's just wait for the two remaining matches that they will play later.