Timeshifted

When the time machine exploded, the research team told you I was dead, my atoms scattered throughout history.
I was badly hurt, sure, but there’s great medical care in the future. All kinds of advanced Star Trek stuff here.
You can hardly see the scars from where they regrew my arm, and this new eye is as good as the old one… even better, with the anti-aging treatments.
If only you’d have held on. They could have cured that cancer.
Instead, I wasn’t there to help you though it.
You killed yourself, and I’m laying a flower on your grave.