Room size heater (Denver)

Hey guys I'm in a tough spot cash wise I'm staying with my mother in law and they have no heat and the windows feel like they might as well be open in the room I'm in so I'm hoping someone has a small heater they don't need or use any more...I'm currently limited to the rtd so I can get it if it's not far from s.quebec way and Mississippi or if anyone's close enough for drop off id appreciate it greatly. Thanks for reading