Where on universe are these white holes

 Hey guys after my post on the white holes  I had like a ton of questions regarding where would be white holes and I can't take any more of that hype so I ligit wrote a post and  there you go don't make a buzz again

These is something quite appealing about the idea of a White hole. A  white hole is a symmetric counterpart to a Black Hole, perhaps analogous to an Antiparticle. And in fact quite a few researchers tried conceiving what such an object would look like. The most common construction is that of a Wormhole, where matter can go in one end (a Black Hole) and exit the other (a White Hole).

Unfortunately, the better Black Holes are understood, the less likely this scenario seems to be. And indeed, nothing that looks like a White Hole has ever been observed,phew.....😱that's a lot for my degree 

However, it’s important to stress that not finding them is in no way proof of their non-existence, though it does make them increasingly unlikely. One possible explanation is that they don’t emit much radiation, but rather only spew out cold matter, or perhaps even Dark matter. Another possibility is that they surround themselves with a huge ball of gas and dust, which absorbs all the White Hole’s high-energy radiation and converts it into radiation that is too diffuse and dim to detect.