What does no te buelbo a molestar mean?

" I wont bother you again"

It means i won´t bother you again.

But in Spanish is writed with "v", not with "b".

Is : "No te vuelvo a molestar" or "No volveré a molestarte"

No te vuelvo a molestar= i wont bother you again

but, is usually to say "Ya, no te voy a molestar", in informal language