How long does it usually take to withdraw an asylum case?
1 attorney answer
You can send a certified letter to the asylum office requesting your application be withdrawn because you are adjusting by other means. You may not receive a notice from the asylum office that the application has been withdrawn.
Secondly, You have stated no basis for being admitted back into the USA if you leave. I do not suggest you leave the USA until you have your green card.
I have 33 years experience and practice immigration law only. My answer to your question is general in nature and not to be construed as legal advise or as establishing an attorney-client relationship. For additional discussion regarding your personal situation a scheduled consultation is required.