Despite the late goal, Amorim admitted he briefly believed his team had done enough.
"Yes, because I saw the effort of the players," he said. "I saw the effort of the defence, and in the end of the game, when we make 4-3, I have the feeling that we will continue to push, to score another one. We tried, but in the end, it was a draw."
While the dropped points stung, Amorim was keen to separate performance from outcome. Compared with United’s previous home displays, he felt this showing represented genuine progress.
"When you win away, you should win at home," he concluded. "But we need to focus on the performance, today was different from the last two at home. So that is also a point that we take and pay attention, it’s completely different. The result is the same, it’s one point. It's frustrating, but the performance is different. People especially at Old Trafford want to win but they want to be inspired to see a team play good football.
"We did that well in certain moments. It was a good performance but we need to be more clinical because we created so many chances. [Senne] Lammens did really well. There were opportunities for both sides. We created more. We need to find ways of closing the games because this happened many times. That's part of the process. We try to do things the best we can but in some moments it's not enough."