Greetings Sweetnsimple,
It is highly likely that the cable has either come out of the groove on the door handle, the handle has broken all together or the cable is broken. Usually it is just the plastic compartment that holds the cable and not the actual cable. I am attaching a video of how to replace this component. You did not give a year or complete model for your vehicle so i selected the model years 2007-2017 which shouldn't differ to much from your vehicle.
Video of changing part. - [link|https://www.youtube.com/watch?v=U-krIGWT8yc|Video of changing part|new_window=true]
Good luck with your repair!!
ask me additional questions if you need to.
Cheers!!
Moe