I've been out and about; I've feared that
I would find the same fate that many people ended up with
Why is it that the ending is always sad in this world?
Inside me there's a fear of the word "circumstances"
[A fear of them] becoming our way to a loneliness that would humiliate us
Promise me that you1will remain by my side, reassuring me
Promise me no matter what happens that you won't leave me
The day I leave, and life hides me
And loneliness calls me
Visit me once every feast so I can see you even from a distance
Promise me
If I find one day that I have bowed
And became in need because of my weakness, please don't be late [to help]
People go remain distant but you must stay
I am scared of being alone in the world,
of my life becoming worthless, of getting lost while you are far away
1. All the words "you" in the song are in the plural voice. So, he's talking to many people. The "Promise me" part too. Essentially the whole song addresses many people and that can't be shown in English without writing something silly like "you guys".