Fender straighten & bumper paint BMW E39

Hello, I had today unfortunately a small stupid accident with my 523i am someone slipping while braking back on it The fender on the right is pressed but first has no really visible paint damage, gratifying would be for me of course if you can pull the fender back to its place of origin without having to paint afterwards, would that work like that? The bumper also has a crack and round the paint is bursting over there you can spat and varnishe or is there a danger that it will tear further under the new paint ? A few pictures are attached Greeting Flori