Feeling Dizzy after a Deja Vu?

So I experienced a very different sensation today. I was going for my regular evening walk and while I was returning I was looking at the sunset to take a snap, then I looked at this old house, there was a bird in it's balcony and as I looked there I felt like I have seen this before. Now this isn't something weird, people get deja vu all the time. But soon as I got the it, I felt light headed and the sounds of the background were muffled. And seemed like I was losing vision. I felt like this for a few seconds or so, until I forced and looked away and then slowly it became normal.

I don't understand if it was something normal that everyone feels or do I need to go to a doctor.
Feeling Dizzy after a Deja Vu?
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