Screaming or howling

So this is my first nightmare I had. My bf and I were down in the basement in my dads den watching tv. Now as a normal teenage girl, if somebody rubs my arm I WILL fall asleep in a matter of 2 minutes. And I did and he eventually fell asleep too. Now this is where things get weird.. It was a dim lit hallway. It had no ending so it seemed. I looked around me and saw nothing but the walls and some light. I saw him, standing there. I was happy because I was not alone and I knew he would protect me. I ran to him but slowed and slowly approached him. I looked down to see both his wrists were cut, and bleeding. He looked at me with sorry eyes, and a tear fell from his blue eyes and whispered to me, "I am sorry..." and turned and walked away. I started to cry and ran after him but he just kept walking. It seemed like a glass wall or an invisible wall seperated us. I tried escaping it but no use. He continued to walk down the no end hallway and soon faded off. I pounded on the wall and screamed and cried but nothing changed. He never came back. I soon heard a loud bang and a scream. I stopped wailing and soon saw a face come up close to the glass wall and awoke in fear. I jumped so high that i scared him too. I asked how i was and he said that my breathing was unsteady and that my chest went out very far that that is when he knew something was wrong but he did not want to wake me. I started crying and layed my head on his chest, curled into a ball and wrapped my arms tight around him never wanting to let go because i felt safe, knowing he was actually there. Untouched and not hurt. This soon became a re-occuring dream for the both of us. It Was a true terror I would never want to experience or witness ever again.