Shall i try contact the spirit?

i started having vivid dreams that i was going to die. Waking up sweating and crying. Eventually my dreams worsened and the dreams were of me having to kill my little boy as something tragic would happen and i didnt want to see him die by an explosion e:g iv always had horrible thoughts since i was little and always said to my mum im going to die when i am 21 in a car crash, Im now 21 and petrified. Iv been told by several people who work spiritually that im extremely phsychic and have heeling hands. Recently activities have got very strange for me , im scared of the dark. I feel scared to go to the bathroom alone and have been waking up everyday thing the world is going to end. Iv also started to get scratches. Very fine scratched like paper cuts around my body and these can happen anytime of the day. The 2 most recent was one incident in my partners car. I was driving and then felt a burning like sensation around my kneck and said to my partner it was a little sore. when we stopped the car i looked at my kneck and i had fine scratches all on my kneck in the same driection. there was no way this could have happend as i have short nails. the next was on my arm.. i flinched at the pain and looked down and there are two angry cuts appeared for no apparent reason. My mum went to spiritual church last night and a lady picked up what was going on with me and said she needs to see me soon! asap. shall i ask the spirit why he is doing this. or does someone know?