When I move my view the objects disappear with only the black outline left and come back in 1-2 seconds. Please help me as this is very annoying.
This is your graphic card trying to help you by reducing the amount of work it has to do to display your model as you orbit it.
Typically this happens when the graphics card can’t keep up with the complexity of the model. Your profile indicates you are using an intergrated Intel GPU which is not recommended for SketchUp. Most likely you need to simplify your SketchUp model.