call your pastor and see if you can schedule sometime to talk to him. I don’t know the specifics but I do know that it is possible to go through annulment proceedings with only 1 spouse. If you want to email me, I can forward your email to my sister who has just recently started the annulment process – she probably could tell you more. She was married at about the same age as you and divorced after only a couple of years.
Just let me know,