Well there is so much to learn I don't even know where to start.
- engage with other users just like you do on X
- share whatever you feel like sharing
- be aware that all text you post is on chain and is immutable, nobody can delete it.
- by having an account on inleo you have an account with the same name on all dapps of the HIVE. blockchain.
Make sure to claim your keys to your HIVE account, I am not sure how if you used the keystore option. Maybe others can help with that, - have fun!