I don't pretend to know jack shit on the subject, but that doesn't stop me from spending way to much time thinking about it.

Do you spend as much time thinking about the same regarding animals? It's not too far of a stretch as some animals have a form of their own moral compass and some are even intelligent enough for self-awareness.

Do you spend much time thinking about your existence before you were conceived? How do you assume it would be different from after your death?

That means if someone is born in abject poverty in Kenya and dies as an infant with a face covered in flies there life, there one single opportunity, was fucked from the get go.

I am not cool with this idea. Not cool at all. It is a cold, impersonal idea. An idea where there can be no justice in this world.

Yes. The universe doesn't owe you anything. Your desire for justice after death is merely wishful thinking. Best you can do is try to make the world a better place that that sort of situation would decrease within your lifetime.

Your third point is just meandering without gobbledygook filled with unsupported conjecture to me but I'll try to my best to address it by using a quote from Douglas Adams:

Imagine a puddle waking up one morning and thinking, 'This is an interesting world I find myself in — an interesting hole I find myself in — fits me rather neatly, doesn't it? In fact it fits me staggeringly well, must have been made to have me in it!'