Your five senses are hardwired to input this reality...into your mind.
Life has no mystery.
Life is a learning experience.
You are here to become a unique individual.
Then back to God you go.
Interesting... So you are focusing on the individual and what is the individuals point of existing and decide it must be for god.
Thus the mystery of life is not a mystery for you as you think you understand it and have found an acceptable answer and wala. You feel this life is what exactly? A test? A Chance to prove yourself? Your focus is on individual purpose with the bleary eyed goal of an imagined afterlife. I say imagined as afterlife is clearly not proven and multiple religions believe as passionately in their version as you do in yours and the multiple views are not compatible with each other. Therefore you need to scientifically show said afterlife or prelife since passion or faith is simply not enough.
You mention the senses... Beyond the fact that there are more then five senses, your view of the world is wholly and only available through what those senses tell you and how your brain makes sense of them. You see blue as what your eyes interpret and your brain processes as blue... but had you never had eyes you couldn't see blue but there is nothing to say you couldn't imagine blue... your imagined concept of blue would most likely not be blue as someone else sees it but the imagined blue would be just as real to you.
Based on the evidence available though there is no reason to assume you either came from god or will go back to god after death. Wishful thinking at best and a variety of worse possible outcomes. It may seem as real to you as someone who has never seen blue imagines it and there is good reason for that.
That thinking and focus can affect you. Drastically. Because of that it is, in my humble opinion, of vital importance to critically examine how you came to that view and to do so in a detached and skeptically critical view.
With purpose do you find it interesting to view purpose in a few ways?
- Genetic Purpose?
- Individual Purpose?
- Family Purpose?
- Community Purpose?
- Purpose at a National level or even humanity as whole?
To be sure that list is hardly exhaustive but just some interesting ideas. One example is to consider a single honey bee... or a single ant? If you were to focus solely on that single ant or single bee and that singular individual insect's heaven and pre-life then what big picture purposes and end results are you missing?