It's a delusion. Coincidences happen, and the more people whom you know who are religious already, the more likely there is to be a coincidence. I've had friends on my fb who did not know each other or have ANY mutual connections (as in, one lived in England and one lived in Canada)... they posted like the same thing within a few hours of each other. The exact same meme.

I also had two friends with the same first name on FB.. who both had pictures of a pond/lake as their user pic. I probably messaged the wrong person a few times. It was super confusing and a huge coincidence!

If you're having troubles with things, then just try to focus on living a good life - it doesn't mean you have to live a religious life. Just a good one where you don't harm anyone and try to be kind to others.