Tanya, there isn't anyone to "believe" dear. It's not about live is better than frozen/thawed, or live is too dangerous or whatever. It is exactly about what you posted. You've actually in your inexperience said what should be said about feeding, as far as I'm concerned.
Feed what works - what you feel most comfortable feeding at your experience level - what your instincts tell you is right for you and for your snake - what your snake is feeding on and doing well on.
Everything else is opinions and experience and of value of course. Learn from them, consider them, and add them to your growing knowledge. Never stop being open to learning but in the end, do what you personally feel you can handle. As long as you are a happy, confident owner and your snake is healthy and doing well....it's all good.![]()