Ralloen wrote:"It’s extremely friendly toward you. It couldn’t possibly love you more. It’s a pleasure to see!"
If it doesn't have this message when you talk to the friendship checker, that might be why because the message before this one may be high friendship but it caters for a lot of numbers. If this message does show then I don't know why.
Also, if you are unsure where to find the friendship checker she is in the lower-leftmost house in verdanturf town
How often do you do or let these three things happen?
1) Giving it Berries with Disliked Flavors?
2) Giving it Herbal Medicines?
3) Letting it Faint?
If you let any of these happen, it lowers your friendship between any & all Pokemon.