Then the session will have been a success because you will have made the right decision for you. There are many, many reasons why a particular counsellor might be right for you and another just isn’t.
If you don’t want to work with me after meeting me I promise I won’t take it personally. I will never ask you to explain your reasons if you don’t want to but I welcome constructive feedback if you wish to share with me.
You can read more here about how to find a counsellor.