Urgent help for oral surgery

I hope you guys are well. Im having a really hard time with a severe dental problem. I have to have immediate oral surgery. 2 root canals that I have been putting off, for financial reasons, are now infected and one has caused an abcess under my jaw that they told me could turn into a blood infection. I will have to have it done by a specialist "maxillofacial surgeon " as well because I have "mandibular tori," abnormalities in bone growth, that are pressing on the nerves and have to be lazer removed. My insurance will pay $1,590 and I am responsible for the remainder of $4,650. I just don't qualify to take out a loan on my own and am super stuck between a rock and a hard place. I have tried "Care Credit" and applied for government assistance to no avail. If there is any way you would be able to help me in any way it would be massively appreciated and reciprocated back to you as I can if need be. Thank you so very much and take good care of yourselves, especially your teeth, out there in these trying times.