Assistance: Bought the dip now what?

So I bought my first coin today to become a whole coiner ...your welcome. It will probably drop from here on out. It's currently on coinbase looking to move it to a permanent home for the next 5-10 years. Any recommendations (hardware, priavte key storage? I was thinking making a some keypairs in an offline computer on python? Split it into a few different wallets. Its been working fine for Satoshi.

To save the future scam emails it won't be to your website or exchange.