I think Tottenham Hotspur already tried their best but PSG are strong and experienced so that they were able to make differences in last ten minutes of the match in official 90 minutes.
This happens a lot in football, Mostly a 2 goal lead is not a lead enough to me because immediately a team concede 1 goal then the possibility of the team conceding the second goal is high because equalizing team will be highly spirited and the team with the lead will be tensed not to concede a second goal which will lead to panic and loss of focus. I believe that's what happened to Tottenham against PSG.
PSG didn't give up until the last minute. The lineup was quite exploited as leaving Fabian Ruiz off the bench wasn't good enough. Football can be like this at times, just as the Tottenham Hotspur manager said, the patient undergoing the test died despite having all the necessary treatments, football can be unfair Luis Enrique also said. This is the reason why we love unpredictable football. Great game between these sides.
Football have crazy moments sometimes, we all thought Tottenham have run away with trophy already but PSG never gave up and they kept fighting till they got back in the game. It was a very interesting night, I love how Tottenham fought hard at the beginning but they couldn't keep up till the end but I wouldn't say I am disappointed in them because at first no one believed they can take on PSG this way.