Just do your research. Extensively. Compare options. Even reach out to the surgeons themselves and ask "what do you think of Dr. X, will he be able to help me?" Listen to how they respond to provocative questions.
Ultimately, if you're not ready for surgery, then don't push yourself. For me, my first treatment was medical, my second was billed as medical but was largely superficial, and they took out 4 and 3 weeks out of my life, respectively. I couldn't function on my own or even leave my house for most of that time due to the severity of my facial injury and the requisite rehabilitation. Just saying this to make it apparent that it IS okay to be worried, anxious, scared, whatever. Just do your research and make the leap when you're ready. If you're not ready, then don't.