Dummy lyrics fixing/writing lyrics over vocal gibberish

one of the freshest projects, the guys sent this (half of the lyrics are just gibberish, this was supposed to be turned into something meaningful and nice)
The task was to be very similar to the concept lyrically and melodically.
Here’s what I have done with it (sharing a half :))

I wish we knew why it all ends for everyone we love
but let me tell you something
My father said that it’s a shame that we must say goodbye
And then he left without one

Sometimes the sun is brighter on the saddest day
So you might feel like no one cares

Life goes on
And we’ll be gone
So carry on
May love live long
May love live long