I'm also very vit D deficient. It doesn't prevent outbreaks, I assure you. If anything, not being as healthy as you can be would cause more outbreaks.
There is some thinking that vit D deficiency can cause burning mouth symptoms. Are you being treated for it? Taking a supplement?
I'm not sure why you're panicking. I know no one wants herpes, but hsv1 is such a common virus. It's just not that big of a deal, and if only 20% of people in India have it, that means the person you kissed has an 80% chance of NOT having it.