If you don’t want to marry this girl, I don’t think you should be worrying that she might be your bashert. I also don’t think most people are qualified to read “signs,” or Hashem’s intention in a given situation.
Popa:
I think the question is about the possibility of a specific disinterest in marrying the person who is one’s bashert. I don’t think disinterest in getting married at all should count in that case.
(Of course, you were probably joking anyway.)