Hi

Im a mechanical engineer student from Spain, passionate about physics. I studied last year on Frankfurt (Germany), where Karl Schwarzschild was born, and since the begining of this year, I have been developing a solution to the main black holes problems (gravitational singularity, information paradox, questions about where is the mass...), and even though I've read that for example Jean Pierre Petit in his Janus model proposes a cancellation of the singularity, and Lee Smolin and Poplawski talks about another universe inside a black hole, I still havent found what I have come up with.

But I cant find an expert about general relativity / black holes to show it to him, and to tell me whethe Im right or not. Turns out that no body answers my emails I guess cause Im just an undergrad. or due to the fact that it is not published yet (I dont know how to publish).

I seek for help of any experts interested on my research, and advise to find someone that can understand what I wrote. You can find my paper here (careful, general relativity maths inside): https://www.researchgate.net/publication/333118684_On_Negative_Mass_Solution_to_Gravitational_Singularities