Urgent Aid for Sinus Surgery

I was diagnosed with Chronic rhinosinusitis with nasal polyposis (CRSwNP) which in general isn’t that serious. However my CT showed that I’m missing my right frontal sinus canal (never formed) and my entire sinus cavity is overrun with polyps. One in particular is pushing against the bone between my nose and eye which can grow into my eye socket if left untreated. For 4 years I have been unable to breathe through my nose, taste or smell anything, horrible pressure throughout my face and now I know why. I know everyone is having financial issues and I feel like pan handling posting this. However I’m a single mother and the surgery center requires the full cost upfront with no payment plans. I’d appreciate even just a share. Thank you!