Sorry to be the bringer of bad news. If you still do not have an acceptance at this time, it is unlikely you will get off your waitlist(s). Why do you think you were unsuccessful this cycle? Poor GPA, low MCAT? Lack of ECs? Poor LORs? Poor writing? Poor school list? Other things like institutional actions, misdemeanors or felonies? And how much has your application improved during the application year, i.e. how many of these deficits have you addressed? The answers to these questions will help clarify your odds of success with reapplication.
Of course, before even getting into the nitty gritty details, do you still want to become a physician? Do you see yourself being happy with direct patient care? Are you okay with reapplying with the knowledge that you may end up with no acceptances again? Some people require multiple reapplications before they succeed (or eventually give up). Once admitted, medical training is also tough, and is at a minimum a 7 year commitment (and for some specialties/subspecialties, a 10+ year commitment). Are you okay with these sacrifices? Medical training is not for everyone, and "no" is a perfectly acceptable response! If you do decide against pursuing MD/DO, then at least you saved yourself from additional year(s) of wasted time, effort, and/or debt.
With regards to other opportunities, are you still interested in patient care? If so, other possible fields to explore include: RN, PA-C, CRNA, PT/OT, SLP, etc. There are also many careers outside of medicine that have high satisfaction and good pay without all the sacrifices that medicine demands. The amount of pay and satisfaction as a physician is not always commensurate with the length of our training. Consider reaching out to your school's career center for further guidance. Best of luck.
To add: it's a smart decision to consider other career paths prior to committing to medicine. I see it as a red flag when interviewees cannot tell me what other careers they've seriously entertained. If there is something else that will afford you with similar degrees of happiness without all this extra training (and debt), it's worth exploring. Medicine should never be anyone's 'path of least resistance', and should you decide later on that medicine is right for you, medical school will always be here.
