Soulmate Searching

Okay just imagine....
Everybody has a spot on there wrist that gets hot or cold depending on how close you are to your soulmate. You wouldn't even know it's there until last year (2045)'s break through. If you hadn't heard, somehow , anyway scientists found a new chemical called Sehri. Because of this breakthrough a new theory was created. Everybody has Sehri in them, largest amounts are near the wrist. Sehri has a force almost like a magnet except only similar types of Sehri attract, we still don't know why but the closer they get the hotter they get. Your wrist won't burn you but it may have a reddish pinkish glow to it. The farther away from the same type of Sehri as you the colder your wrist may get and with it will comes a blueish glow. Now these temperatures aren't extreme so that's why people didn't notice them before. The colors are very faint but if you look at them they are there for sure. We don't know if people before 2018 had it or not, after a big meteorite hit earth most online files were lost so we only know what really happened after that. Some records were found on sheets of paper is what I think they called it, they say it was made from trees. Who would cut down innocent trees to make this weird paper. Any who, we can find out who our soulmates is this way. I have been trying for the last six months and my wrist has stayed pretty cold. I checked both wrists because it is different for everyone.