Feeling paranoid about ghar kaam walay

So i have cleaners in my house husband and wife, husband does gharu pocha and wife sets house polishes arranges things like shelves clothes as my mom is getting old she doesnt have the energy , they have worked here for 12 years mostly nothing serious happened they even put back a 10 rupee note which falls on ground but i did notice that one of my watches brand new was in my room and disappeared as i didnt use it and put it in my shelf when i tried finding its nowhere. Similar thing happened with my cousin who lost one of her earrings but apart from that everything is there, but again it could be us we could have lost it.

So recently my mom asked me to put lakhs worth of money in a drawer in my room that is locked and i noticed approx 40,000 of it is missing i did use about 80,000 of those money but i am sure i didnt use anymore as i counted it before takinh what i need and the drawer key was hidden by me

The cleaning man and woman came yesterday and i was sure i checked the locks when i left but when i checked today maybe it was my paranoia but i felt it wasnt locked as i twisted the key and then it locked . What do i do i feel like my things arent safe , our house entering keys are also often lying around as my mom forgets to put it in her bag kehte hain kisi par shaq nahi karna chahiye but i feel ajeeb what do i do. Also we recently got some major renovations done. We have no male members in our house and i am asking as my mom doesnt take my concerns seriously and is too dependant on them.