If i vaped pretty consistently for 2 years, then on and off again for another year, is the damage reversible?

I have quite a few health problems already, whether they are related to the fact that I vape or not is unknown but Im aware that it obviously would not have helped. These health problems have only made me more anxious and conscious of my health and so I plan on quitting forever and i hope that it wont cause me too many more health problems down the line. FYI I started vaping when i was 15 (stupidly young i know) and i have now recently turned 18.