mine are usually:
1 star - hated it, will either immediately donate it and feel sorry for who pics it up or let it fall into the where the crawdads sing book graveyard behind my bookshelf. don’t want to look at it or see it ever again.
2 stars - not as much hate as above but usually something about it really annoyed me

will also donate.
3 stars - fine, enjoyed it, won’t keep it and will have no lasting impact. if it’s the first of a series i likely won’t read the rest.
4 stars - liked very much, will probably keep, might seek out other books by the author. would recommend to others.
5 stars - perfection no notes. will keep forever, won’t recommend in case someone doesn’t like it and i feel sad, give a fond look whenever i pass it on one of my bookcases