I couldn't seem to find any table or any kind of overview about friendship between villagers concerning their personality. I made a quick spreadsheet about this for some extra information for my own town in the future and decided I could as well throw it in here, thinking it might help someone.
https://docs.google.com/spreadsheets/d/1YuR1qv1IBersqE3v6gpW3RhHNjQ-2xRb-33zOCGwgzA/edit?usp=sharing
I got the information from Animal crossing wikia and nookipedia. It could be that some information is not correct, I just took over the information from the sites. This information was by the way not complete.
https://docs.google.com/spreadsheets/d/1YuR1qv1IBersqE3v6gpW3RhHNjQ-2xRb-33zOCGwgzA/edit?usp=sharing
I got the information from Animal crossing wikia and nookipedia. It could be that some information is not correct, I just took over the information from the sites. This information was by the way not complete.