It's not a problem that can meaningfully be dealt with on an individual level.

I recommend Johann Hari's book Stolen Focus. It goes deep into influencing factors of why we are having such a hard time of putting our devices down. The first he lists: giant tech companies are employing the smartest people on earth (i.e., smarter than you or me) to maximize engagement. The cards are heavily stacked against any single one of us trying to break free from these skinner boxes. The threat of social isolation you mock the blog's author for is of course another ace up Meta's sleeve. The book among other things tries to relieve the feeling of individual failure at this insurmountable task of constantly fending off the targeted attacks on our attention- I paraphrase: "You didn't fail, it was a losing battle to begin with."

If you yourself don't have this problem, I'm glad for you and I hope it lasts. Many, many people do, and there are ever more tragic news headlines to show for it. We as a society (or is that societies?) need to regulate the tech-oligarchs, and fast. I have some hope left at least for the EU coming around on it.