The poster told me with “My ex-wife and I were married by a female friend who was ordained online just to perform the wedding.” without any reference to the Catholic Church approval, the poster said “I was non-practicing”.
None of that excludes the possibility that the OP had a dispensation, nor does it prove that there were no other circumstances that would indicate a valid marriage.
When dealing with marriage issues, it is never safe to assume that something happened or did not happen. When considering marriage issues, the Church deals in established facts, not assumptions.
Again, I’ll caution that no one has any business issuing
Internet Declarations of Nullity. Only competent authority can declare that a ceremony was an invalid attempt at marriage. The internet is not the place for that.
Some points to consider:
The OP never said that he did not have a dispensation. That’s an assumption, not a fact.
It might be that the whole point of the question was based on the “internet ordination” of the officiant. In other words, based strictly on the information that was given, the OP might have had a dispensation from form, but is wondering whether or not the status of the minister (so called) affects the marriage; as if it would make a difference if the minister was ordained (again, so called) in a more liturgical community that has a formal and personal ceremony, or was simply appointed from a distance.
Internet forums are simply not the place to declare that anyone’s marriage was an invalid attempt at marriage. Only competent authority can do that.