My ASUS Chromebook is completely unresponsive

So basically I’ve had this Asus Chromebook since December of 2023, so a little over 2 years.

I always had limited tabs open, avoided high memory usage, shut it down every night, all this so it can last a while.

I will admit I use it a lot since I use it at school and at home too.

I just want to know if any of you have had this issue before and if anyone could help, because I love this Chromebook and I don’t wanna get a new one. I have already tried all the tricks on YT and none of them worked