>We can't see but a tiny sliver of the light frequencies reaching planet Earth from around the universe. And we are vibrating a certain rate with a certain amount of space between our electrons and their nucleus. Could it be that in other spectrums, different densities, have whole societies that are living and dying (or, to take fear since this bread isn't mostly about love but mostly about fear, dining) on this same planet at the same time?
Physicsists call that "missing" matter "dark matter". Those are worlds in other dimensions, but whose limited interaction (gravity) with our universe still makes an impact on us.
Love is the solution for every problem. It's never wrong to focus on love. You should keep an eye out for evil, but your primary focus should always be Love, the energy of cosmos (God).