I know many people in a similar situation, sorry you feel lost. From what I have heard, you have captured the bulk of what you can do. You should look through job search sites as with any other line of work, and enquire where you are qualified. Other than that, it can often be useful to put yourself out there and enquire with the appropriate faculty. Often this may not lead to anything, unfortunately, but it can be successful, this can be helped by networking, connections, and references which can justify your enquiry even further. And of course, apply to PhDs again when the time comes again if this is your passion.
I hope this helps, and I hope you manage to find something!