I do not know whether they are vibrational matches or not?

Consider what the purpose of observing vibrational matches is...they are intended to be snippets of vibrational "evidence" that what you want is on its way.

It's only a game you are playing with yourself to trick yourself out of noticing the lack of what you want.

So if you happen to notice something in your experience that makes you feel better that what you want is coming, call it a vibrational match, and give your attention to it...use it to allow yourself to believe even more that what you want is coming.

Trying to turn the observation of vibrational matches into an objective, scientific-style measurable phenomenon with rules attached is missing the point of what they are about.

In the same way as there is actually no such thing as a physical manifestation - it's all personal perception and judgement - there is no such thing as a vibrational match either, other than what you decide one to be.

If my point still isn't clear, consider the story of the farmer and consider how what might appear to be "positive" vibrational matches at one moment in time, later give rise to apparently "negative" circumstances, which then give rise to "positive" vibrational matches etc...

There is no meaning in any event that occurs in life other than what you give it.

Everything is just about personal perception in the moment so you might as well perceive as much as you can that makes you feel good ...since that's what everyone wants all their manifestations for anyway :)