Dream About Being A Body Guard And Protecting Someone

I dreamt about being a body guard and protecting this guy from any and everything. I left him with the other security and took off driving somewhere and was texting my best friend while I was driving. She texted me back and when I read the message I realized who I was talking to wasn’t my best friend and I immediately turned around to go back and I made it known to the person I was talking to I knew they weren’t who they claimed to be. After that all this weird stuff started happening once I made it back and the guy I was guarding ended up being captured, me and two other people escaped and took off in a car but as we were driving whoever or whatever that was pretending to be my best friend texted me again but before I could look at it the parked cars around us started hitting us and we ended up driving in a building and crashed in a stairwell and I jumped out the car looking for somewhere to hide. Suddenly this unknown thing came at me when I was trying to hide and I woke up.