Smalling is likely to be on the bench at Wembley on Saturday, but is still delighted to be involved.
“I used to watch the Champions League at my mates’ houses all the time,” said Smalling.
“It has only been one season [at United] and I am already looking towards a Champions League final.
“It is going to be a great occasion at Wembley. It will be great to see all the friends and family. It should be a big finale.
“On a personal level I did not expect it to turn out this way but it has been superb to feel part of the team.
“Even the group games, when you hear the music on a Tuesday or Wednesday – the music sets it alight.
“Everyone watches, regardless whether you support a team or not. It is great just to be able to be part of it.”
“The Europa League final with Fulham last year was disappointing but it was a great build-up,” he added.
“Hopefully we can go one step further as this club is used to being involved in these big occasions.
“In the bigger competitions it is all about concentration. One mistake can be highlighted for a week.
“But if you do make a mistake during a game, you also have to be able to get over it. My concentration has improved and I have enjoyed going to bigger stadiums and playing against bigger players.
“The boss [Sir Alex Ferguson] always says you need the courage to go and play. When I step out there, I try to give it my best. That is all you can do.”