Isn't It Obvious That Life Exists In Almost Every Galaxy?

Here, think about this: The universe is 14 billion years old. Life “started” on Earth 3.8 billion years ago. That means that life has existed in the Universe for at least 27% of its lifetime. It takes an incredibly long time to form, and it takes an even longer time to make life “intelligent”. We dont know if the Universe was hospitable enough to form life 3.8 billion years ago.

However, the chance that life can exist on other galaxies is very high. In fact the chance of finding life in our own solar system, excluding planet earth, is higher than you think. Titan, Enceladus, and Europa are all candidates for astronomical bodies in our solar system that may contain extraterrestrial life.

So the answer to my own question is that the chance of extraterrestrial life existing in other galaxies is very high - but we cant prove it, since we cant go there.