GS6 Rear Camera is blurry and won't focus after the protective lens shattered

[AC Question]

So I came home and found out the protective lens for my rear camera had shattered. I tested the camera out and it was very blurry and white. after clearing the glass up and cleaning the camera I found out the blurriness was reduced and the white effect went away. However, my camera was still a bit blurry like the blurriness when it doesn't focus. I'm not sure if I need to clean the lens more or if the focus on the camera broke too however Im doubtful about the focus on it being broken.