Can i regain access to my icloud

What about the backup email that Apple strongly suggested setting up when you created the account? See this for a start: If your Apple ID is locked or disabled - Apple Support

If that doesn't work, and if you DO NOT have 2 Factor Authentication enabled, you should contact Apple's Account Security team: Apple ID: Contacting Apple for help with Apple ID account security

See if these support guides can help you:

If your Apple ID is locked or disabled - Apple Support

and/or

If you forgot the answers to your Apple ID security questions - Apple Support

If you get no help, I'd contact Apple Support directly, using this link:

Contact Apple for help with Apple ID account security - Apple Support

Regards

Giulio

Apple Support by e-mail or chat Select your device, Battery, Power and Charging, then Power adapter not working to get a chat option. If you need to talk to them, ask them if they will do a Skype or FaceTime with you.

Apple Support using Twitter

Or fill out and submit this form.

Then you are out of luck, unless you can call Apple support in a nearby country: Apple phone contacts

Whoops, Lawrence...you're writing faster than me 😠

I apologize for my intrusion 😊.

Giulio

No problem, Giulio; this happens all the time. It should be encouraging to an OP to get 2 answers that agree 😉