Girl, you are freaking me out! Just kidding

I have seen some strange things myself. Was it like a rip in reality or distortion in "lens of perception" ? Maybe for a second, you were able to perceive a tear in the dimension(s) we normally see and saw through to another we don't usually perceive. As you might know, many physicists today believe there are at least five more dimensions than the ones we currentlly know. Another possibility involves the multi-verse theory, dealing with parallel universes existing simultaneously. For someone with exceptional perception, there might be moments when you start to pierce the veil between parallel universes.
Hope this helps
Joe