Gentle hugs if wanted Rose.
I’m so sorry you’re missing these precious objects which have great significance in your life, given the connection they have to your parents it’s understandable you’re feeling great loss.
This might not be relevant but maybe it might make you feel better to take some sort of action. There are relatively simple camera systems you can set up and twin with your cell phone even, they can even be covert. It might help you feel more secure going forward although sadly won’t bring back the beautiful items you’ve possibly had stolen.