A little furnace help?

Cherri here. Well try as I might to stay in a full-time job with my skills, I have been forced into early retirement. First Bed Bath & Beyond kicked me off a full time and made me struggle for part-time hours before going out of business, then, after 6 months with calico they laid me off just 3 weeks before the Cherry Creek store closed. I am hoping there might be some help out there to replace my furnace that I have been living without for several years, waiting for my employment situation to change. At this point I just don't think it is ever going to change and I need to move forward with the resources I have. I would be very grateful for any help you can offer and I'm always willing and able to work full-time and will even do a trade if there is anything I can help you with. Thanks so much!