Do you believe there is a multiverse?

And in it there are different points in our lives where we made different decisions that lead us down different paths but then the end goal is still the same in the end or better?

I believe in it a bit because of deja vu. I don't get it often but when I do, it's an eerie feeling like this has happened before. A glitch in the Matrix if you will.

I know it's probably just all sci-fi really but it's a cool theory nevertheless.
Do you believe there is a multiverse?
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