I Have An Allergy To Lidocaine And I Have Not

I have an allergy to Lidocaine and I have not seen a dentist since 8years now...I have tried everything and cannot afford the procedure of being put to sleep to get my teeth fixed. I recently saw a dentist who said my teeth looks good for not seeing a dentist so long. I am getting nervous because I am having teeth pain now again. I brush I floss and I mouth was 3 times a day...My allergist has tested me for a number of items and CHLOROPROCAINE seems to be the only one that worked but when I went to the dentist, he had to stop the work because I was feeling too much pain from the drilling.
SIGNED; Can you help[ me I want to be able to chew food later down the line.