Is it possible to get every achievment?

this was made for an achievment btw...

No. Many of them are bugged

true

One of them is outright unobtainable and they've never bothered to remove it.

The youtube channel cross

I meant to say the YouTube channel croissant made a cool video about that. You can check it out

yeah I saw it

but I dont wanna waste five months of my life for this...

Can you do it in less than 5 months? Probably not if you want to actually live your life for those months. Can you live your life if you split up your achievement hunting across multiple years? Yes? Is it feasible? Yes, it is absolutely possible to get every obtainable achievement.

It is possible to get every achievement on chess.com

Someone did