"comments from my side" is correct and usable in written English. You can use it to express your opinion or feelings about something, often in response to someone else's comment. For example: My colleague said she thought the project was a success, but I had a few reservations. Here are my comments from my side.
"I know what goes in my body and I know from my side that I'm clean, so that's all I can comment on".
He vanished from my side.
I added some from my side".
"From my side, it was James Blake, Gil Scott-Heron.
From my side, all bubbly and friendly.
From my side..
But from my side, I am OK.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.
Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com