The only way to tell is to visit a house to the east in goldenrod and speak to a woman in there. While she does not give you the exact happiness level, she gives you an idea how much your pokemon likes you.
✨ ARCHIVE MODE ✨
The forum has now been set to read-only mode, no new posts, resources, replies etc will not be possible.
We recommend you join our Discord server to get real-time response: Discord Invite Link