Still okay friend. Our identity cannot be found in the degree we finished or the job we never had. The course that I finished can also be used as a teacher. I taught in a private college years ago but only for 1 semester. I did not continue.
Maybe you didn't like teaching kids. Moreover teaching a language I feel is tougher than teaching any other subject. I never liked studying languages in school but now I feel I might have learned some foreign languages.