is there any actual proof that vaping is bad?

i'm 23 years old about to be 24 and i've been vaping since i was 14 so almost 10 years now. i have never once seen any changes in my health. my lungs are clear and have nothing wrong with them per doctor, i can hold my breath well over 2 minutes i play sorta and ride dirtbikes and never had a single issue or health problem ever in my life.