reconstruction of dental after child cancer

I need to ask the public a massive massive favour I don't come from a great background or a family with money I was diagnosed with thyroid cancer at 15 which went undiagnosed for 4 years by the time they caught it I needed a large operation to remove it which has left a gastly sign on my neck which iv learnt to live with what I can't live with is the destruction to my teeth caused by the cancer treatment I have had most of the back ones removed which now stops me being able to eat , I'm training to be a hairdresser and I feel so embarrest that I feel uncomfortable trying to make others feel good when I look gastly , I have tried other sources I can't get a loan and the nhs says that I'm not eligible as thy very rarely give the type of treatment I need on the nhs basically be grateful I'm here and alive, I am not ungrateful of course I'm grateful for being here but I'm so depressed at the state of my teeth every week I'm back getting teeth pulled or these horrid black fillings put in I didn't ask for any of this I brush my teeth constantly I try no matter how hard it's not good enough I would be grateful for any donation even if it is only penny's everything helps, everyone's help will not only be helping me physically but also mentally  Many thanks kelly xxx