Answer:
You can read me both ways I wear; One way it's a number reversed a snare.
I am a sound made by felines when petted.
What do people spend a lot of money on every year, but never want to use?
You bind me and I walk. You loosen me and I stop. What am I?
I am a way to say goodbye to your sweetheart
The answer I give is yes, but what I mean is no. What was the question?