Help with Insurance Deductible and Rental

My name is Emily, or Ose as some of you know me. Sometime overnight my car window was broken. I don't know who did it or why. Nothing was stolen and I filed a claim with my insurance. In order to get it repaired, I do need to pay a deductible of $500. My insurance does cover a rental but only 80%. I have to pay $125 to get my rental tomorrow. I also want to get a security camera to face out of my window towards my car in case whoever did this wants to attempt something in the future so I added extra to the total to cover that and the fees gofundme takes out. If you can help, please do. Any shares are appreciated too. Thank you.