After rebooting my Mac I enter my password and nothing happens

Please provide some information, since none of us is looking at your mac. Be precise, as much as possible. For example I don’t think “disk secure” is a thing. Tell exactly what shows in your screen so we can understand what is going on. Did you mean “File Vault”? Again, tell us exactly what you see. Also: what is your mac, what version of macOS? Has anything changed right before this happened, like a system update, and which one?

Ok, I now see why the expression "disk secure" - it was being lost in translation.

What this indicates to me is that you have File Vault activated.

You need to use the proper password set for it.

Maybe you have more than one account in this mac. Try the password for whichever account was used to turn on File Vault. Presumably this will be of a user account with admin privileges. So if you use a standard account and have a separate admin account, you need to use the password for that admin account to unlock File Vault.

friilancer wrote:

I turn off FireVault, now mac is reboot again and again.

How did you turn off FileVault without being able to log in?

Since you can boot into Recovery Mode, I would try reinstalling macOS.

How did you turn off File Vault if you could not enter the password? I'm puzzled.