Why are my cabin villagers stuck?

[kyle on saturn]

So I just remodeled my cabin, removed all furniture and added 2nd anniversary furniture and any extra furniture I thought would fit. Now, all my villagers gather at the front (which you can’t build on so it’s just extra space) and now I can’t move around at all, and when I do it keeps asking me to go into my camper, I thought it was my bushes, which I moved to the back because they were originally next to the fountain and blocked me from getting in, but they’re all still in the same spots.

I took a picture to show it.