Addons staying in game even when deleted.

So, I downloaded some addons, and I would eventually delete them. All fine, right?

Wrong. Sometimes I could still have them and they would even be able to be put into my worlds, even when they were deleted.

This glitch can also affect times when I delete resource/behaviour packs and redownloading them. Saying there are duplicates even though they don't exist.

Below are examples of my issues. They still exist but I can't get rid of them.

Another issue I would like to highlight is the annoyance of the inability to disable some addons because it says others are active that are dependant on it. Even if I don't have them or they are deactivated themselves.

Please fix this very bothersome bug. I hate the fact it makes the game slower off some foolish error.

Thank you!