please help i need answer!!

hi i have talked to a couple of pyshics before but im still puzzled so if one can please answer me back ok. my mother died in may of 1996 and the corner ruled it out as a sucide but when we found her there was a crowbar laying right by her and her hair was wrapped around it and she had a big not on her head and there was money missing and jewerly and how can a person start a car lay down get hit on the head one side of her face was bruised and why would a person with 4 kids 2 beautiful grandkids want to do this had a lot to live for? start the car and lay by it until she dies? out side the window in the garage was my dog he was or had to be trying to climb up the side of the garage because his nails were dug in to the siding of the garage and why would her friend have her rings when i seen them on her hands sunday night and monday morning we found her dead? so many unanswered questions so if any one can really see beyond and get to the dead to speak to them give me a replie please help it's been 5 years living with no answers. thanks