I am so sorry to read of your interview experience. Your IO clearly engaged in an abuse of power, and it was done in such an unprofessional way! You have the option of filing a complaint of discrimination and misconduct against this person. Here’s a link to the
Policy Manual for more information on where and how to file these two complaints.
Now to your question:
1a. Does your FO allow INFOPASS? If it does, that’s your first option - look for an immediate opening and book one. If there’s no immediate opening, attempt a walk in. You’ll need to beg and explain your situation to the security guards in order for them to admit you without a scheduled appointment.
1b. Forget about motion to reconsider - you don’t have enough time to complete that (it takes a while). Best bet is to file a new petition at this point, if INFOPASS doesn’t lead to a reconsideration of the current decision.
2. Your DV administrative fee payment receipt is still valid, no new payment required for that.
3. You will not be issued with a new A# and you have to answer “Yes” yo the have you ever been denied .... question.
4. You will need a new medical exam. My recommendation is to submit it with the new package, don’t create opportunities for them to further delay your petition or issue some unnecessary RFI.
5. You don’t need a lawyer to file - lawyers can’t influence the filing process. But you may decide to hire one to attend the interview with you when you get to that stage.