WordPress Site Recovery

My WordPress website has been hacked and is currently redirecting to another page. I need help to recover it.

Access: Admin dashboard

Signs of Hack: Unwanted redirects

Ideal Skills and Experience:
- Proven experience in WordPress security and recovery
- Familiarity with the WordPress admin dashboard
- Ability to identify and fix unwanted redirects
- Knowledge of common hacking methods and prevention techniques

Please provide a step-by-step plan and timeline for recovery.