Rest in Peace Daddy (Edwin Appel)

On March 2, 2018, I got a call from the Arizona Police Department regarding my dad. They told me that my dad is deceased. He committed suicide. It's so hard right now. I have a birth defect of one arm with two finger. I'm a college student, and a part-time worker getting minimum wage. Since his death was unexpected, I don't get his life insurance. With that said, I need help to properly lay my father to rest. Please help if you can. Thank you from the bottom of my heart.