What is the cause of these unexplained markings that are appearing on one of our listeners?

You be the judge, and tell us what you think!

Here are the images and her letter to us.

Hey Tony and Jenny, here are some of the pictures of the things that appear on me. The triangles are the ones that were branded me. I have tried to research them more, but there are so meanings behind them I’m not even sure. I don’t practice no sort of arts or anything, plus I’ve seen people with triangles tattooed on them, and it confuses me more on why I had to get burned to show off symbols I didn’t even know where an actual thing among other people or even wanted. So I was wondering if maybe someone who knows about these 4 triangles can sort of give me some information about them, because I don’t think its just a media thing that makes triangles popular or meaningful, if something paranormal took that moment to do that, it must go beyond, but I don’t know, I only have my word on this experience, so perhaps someone who knows about this stuff can give me some insight, that would be appreciated. And by the way, I have gone to doctors, and my skin is in good health from tests and all. The triangles came from top-down,from what I believe to have felt hands grabbed my wrists , but then again that’s just my theory based on how it felt. The other pictures are just some of the random things that eventually fade, those seem to come from bottom-up. I’m not always camera ready so I haven’t taken photos from other stuff that appear on my skin. This is the best detail as my cellphone camera can get, the designs are more vivid and change around sometimes , but the camera can’t grab those details perfectly. My mom also said that some can change from normal red to pinks or purple colors to lighter shades of my skin in the moment as if moving around and giving off some glow because of the the lighter shades contrasting to the darker ones. I usually try to see if maybe I had skin pressing to tight clothes or something or even recreate earlier scenarios to see if maybe I pressed again something because part of me wants to believe there’s a scientific explanation, but I can’t find one yet. Well I hope this made sense because I really don’t even know how to describe this in normal ways. Ok thanks guys, God bless.