15 year old going into 10th grade

[Cyber Space]

All my life I have been interested in space and sciencs ever since my elementary school days I would love reading books about the planets and stars. Now as I become older and my knowledge grows I begin to wonder more and more about the creation of the universe and right now specifically how gravity works how it's created and why it happens. I have decided to focus more of my life into these questions about the universe. What I ask is for pepoles wisdom and own life expirences as guidance on how I should go about it.

Thanks.

 

[ZombieFeynman]

You might find this book interesting as well as inexpensive and accessible:
https://www.amazon.com/dp/0486425630/?tag=pfamazon01-20

 

[Borek]

Perhaps The first three minutes by Weinberg.