Even if you are 47 years old, it my be worthed to try orthodontic traction of your impacted canine. Of course the primary canine should be extracted at the same time of the surgicale ligature of the canine. Upon surgical exposition, the oral surgeon will know if the tooth is ankylosed or not and will have a good idea of the prognosis.
You have nothing to loose. If the orthodontist bring the canine into the dental arch, it is a win-win situation. If the canine become ankylosed during treatment, chances are that it will be extracted and a dental implant will be necessary.
I would not count on the primary canine to stay in your mouth for long term.
Of course, my comments are done without having seen the panoramic radiograph of your impacted canine. This would have help for recommendation.