Dream of girlfriend, number, phone

It started out with me and my long term ex girlfriend in a kitchen together, talking and possibly making food. We were then about to get into a bed but i found myself walking down some stairs, into a street and meeting with a number of people i don't know but was friendly with. I was then walking down a street, bumping into an organization of people. I then found myself inside a the lobby of a hotel, staring at a laptop and phone charger. I needed the charger and after talking to a member of the organization that had appeared earlier, a voice told me to take it, which i did. The owner, who was an member of staff from my old college, came and stopped me. I then appeared to wake up. I looked over at my laptop and it was smashed. I got out of bed and tried to get out of my room but began to fall backwards slowly, sinking into the ground. I was now walking down a street. I stopped in a town square and felt one of my teeth come out. I told a friend who had appeared next to me what had happened.