Hi Snowie, I have had similar situations both during difficult periods with my voice and after a Botox injection. Like Laurie, I have been voiceless at times. And, people often think I am deaf when my voice is returning after a Botox injection. I went into the department of rehabilitation one day to talk with a counselor and they sent out the deaf counselor who started signing to me. The receptionist had assumed that I was deaf. I had to laugh and I told him..."No, no, no, I am not deaf." He smiled and wished me a good day. People are going to have their own perceptions in regard to your voice. I tend to believe that it isn't my problem or issue. It is an issue for people who do not take the time to be thoughtful in their interactions with others.
It has certainly taught me to be more compassionate toward others so that is the upside of this impairment. Just remember that the voice is not who you are. You are a person with a voice; maybe not the same voice you once had but certainly a voice with a lot of personality and humanity behind it.
I hope that with time you can find some humor in some of these situations and some peace in knowing that your voice is only one aspect of who you are. Your voice is only one way to represent yourself to others and to share your feelings.
Wishing you well, wishing you peace.
Pam : )