Personally, I don’t believe in the concept of soulmates… I dislike having to think that everything is pre-ordained, and things will keep repeating itself until we learn things. However, I subscribe to free will and romantic chemistry. It’s a more tangible, and work-able equation.
(People want to believe in the things they want to believe in, such as soulmates and love and destiny. I don’t think I do believe in two of the three I mentioned.)