Opinion on smokers?

Im an ex quiter, smoked for from 16 to 30, stopped from 30 to 34 and back to it again..
im trying to quit again what is being really hard and thats why im thinking about buyinh a vape..
it bother me when theres someone smoking close cuz i really hate the smell... but

I have friends that smoke, even when i was in my non-smoking time.. smoke isnt a problem at all
also to date a girl who enjoys it..
shouldnt be a problem..

my girl doesnt care that much that im a smoker and she doesnt