"
For a while we pretended
That we never had to end it
But we knew we had to say goodbye
You were crying at the airport
When they finally closed the plane door
I could barely hold it all inside
For a while we pretended that we never had to eneded: They were on a gig, and they just pretend that this show will be their little infinity with the fans, that it would never end.
But we knew we had to say goodbye: but they realised that it has to ended.
You were crying at the airport when they finally closed the plane door: you refers to the fans, how they just couldn't let them go, how we (the fans) still wanted to share those little infinities, but the couldn't so tlet their sad emotions out.
I could barely hold it all inside: they couldn't hold back those feelings, how they are so proud of us, how thankfull they are of our support.