It can’t be right
That it’s an endless flight
It can’t be true
’Cause I’m in love with you
Suvi's official lyric explanation
The meaning for the first verse is "It can't be right that it's an endless flight. It can't be true 'cause I'm in love with you..." you can almost always find a core somewhere inside yourself that feels true and through that you can find back to everything else - love or whatever you enjoy in life.
In this case it's; everything is messed up but I'm in love with you and then you can- that's your path back; it's your way back.