Wow... You have such an amazing imaginative idea, like going into the very deep of the sea to see things underneath the water for yourself and also to discover som hidden treasures underneath the sea.

Yes fear is something that every human have inside of them and another thing is the ability for you to be able to overcome fear and move ahead with what you want to do.

You said you would love to spend quality time with the people you love and also show them gratitude for impacting in your life one way or the other, it the world will truly end next week. That's an awesome spirit you have, I wish you good luck.