I have not filled out I-94 on the airplane again without knowing it should be done each time. Anyone knows what to do please?

You should stop by the consulate right away and get some help. Getting the written documentation you have is a good place to begin. Contact a local lawyer - many may give you a free consultation for an hour - to discuss your specifics. Far too many variables exist in the short post you wrote for any further observation by me. Many immigration attorneys have information posted here on . To self renew may also be a part of the contract terms. You might find my Legal Guide helpful "How to Choose A Lawyer For You" http://www.attorneyqna.com/legal-guides/ugc/how-to-choose-a-lawyer-for-you You might find my Legal Guide helpful " What Do I Tell My Lawyer" http://www.attorneyqna.com/legal-guides/ugc/what-do-i-tell-my-lawyer No one can know what the record is in the case because online we cannot see your documents. You need a lawyer. Check with a lawyer in your locale to discuss more of the details. Good luck to you. NOTE: This answer is made available by the lawyer for educational purposes only. By using or participating in this site you understand that there is no attorney client privilege between you and the attorney responding. This site should not be used as a substitute for competent legal advice from a licensed professional attorney with whom you have established an attorney client relationship. The law changes frequently and varies from jurisdiction to jurisdiction. The information and materials provided are general in nature, and may not apply to a specific factual or legal circumstance described in the question.