Hamlet rejects Ophelia who he said he loved, but believes she is working with Claudius
Claudius orders Ophelia to walk around the lobby because he wants the confrontation between the two.
Watch what Claudius's expression is when that scene is displayed
Hamlet is aware that there are things that need to be solved and he wants to figure it out
The play follows the ghost account of murder by Claudius, when Claudius tries too stop this, Hamlet sees guilt
Claudius is plotting on Hamlet, so Hamlet finds Claudius on his knees but cannot kill him while he is praying and decides to walk away from this situation and find a more appropriate place to finish things.
I can't wait for the day where I can bury Claudius in his own grave he killed my father and thats something I could never forgive just gotta wait for the right opportunity.