(Abandoned) Perfect World

Obviously we live in a perfect world...
Right?
Well, you should tell that to two teenagers who slowly fall in love after a few months, one trying to be completely stealth but called out by the school many times, and another discovering their identity.
You should tell that to the teens who have to use the bathroom in the nurses office because they cant use the correct one.
You should tell that to those same people who cannot ever come out, or to those who are unhappy in their situation but have to wear a mask every day.
Yeah... this world is just perfect.
This book will go through the life of two teenagers, one who is a transgender male and another who is discovering their gender, going by gender fluid.
Meet Olli and Kayze, an unlikely couple who come together over time, need help from their gay friend and advice from others in their community.
As they get further into the relationship they have to ask other Queer people for help, but also offer help to younger teens.
They make each other promise that they will not die while the other is alive, and it all seems wonderful.
That is, until they live together and realize that at the age of 46 they both still look 20.
Their aging had been slowed down significantly, they think it had to do with the promise.