Can I retire at 55 with 300k?

Good afternoon, I am considering retiring at the age of 55 with a savings of 300,000. Could you please advise me on whether this is a feasible option? I am aware that the financial situation and the market can be volatile, but based on the current situation, do I have enough savings to sustain my lifestyle comfortably until the end of my life? Additionally, could you suggest any investment strategies or plans that could help me maximize my savings and ensure a secure retirement? Thank you for your time and assistance.