How do you buy ocean on Binance?

Excuse me, I'm interested in purchasing Ocean Protocol tokens on Binance, but I'm not entirely sure how to proceed. Could you please guide me through the process? Firstly, do I need to create an account on Binance before I can start buying Ocean? And if so, what are the steps involved in setting up an account? Once my account is set up, how do I deposit funds into it? Are there specific payment methods or currencies that Binance accepts? After depositing funds, how do I navigate to the Ocean trading page? Is there a specific section dedicated to Ocean tokens, or do I need to search for them? Also, what kind of fees are associated with buying Ocean on Binance? Are there any hidden costs that I should be aware of? Lastly, once I've purchased Ocean, how do I store them securely? Does Binance provide a wallet service, or should I use an external wallet? Thank you for your help. I appreciate your time and guidance in this matter.