The phrase 'has been forever changed' is correct and usable in written English.
You can use it when you're trying to express that something has been irrevocably changed. For example, "After the pandemic, the way we live our lives has been forever changed."
As a result of these health complications, her life has been forever changed.
I think television has been forever changed by "Crazy Ex-Girlfriend," which aired its series finale Friday.
Whatever direction animal television takes in the future, one thing is certain: my family life has been forever changed.
In four key areas — the creative and performing arts, engineering and environmental science, neuroscience, and the international arena — P rinceton has been forever changed.
He does tell it, beautifully, but he is no longer a mere "author writing about the experience of the kitchen" — he is a proud "member" of the kitchen who has been forever changed.
People who are claiming rather hyperbolicly that science has been "forever changed" by these events have both a rather limited appreciation of how long "forever" is, and a profound ignorance for what actual scientists have always done and continue to do.
Legal battles are being waged, and residents' lives have been forever changed.
One man recently said that his life had been forever changed by the content of my Web site and show.
Like many others, I have been forever changed by Tennessee coach Pat Summitt's passion, enthusiasm, work ethic, and commitment.
He returned for the next five years, showing how the lives of thousands of people had been forever changed.
This ruling will finally give justice to those whose lives have been forever changed by these military criminals.
