It may be helpful to consider the matter from the lens of 'what is my core competency'. I had similar existential questions recently, and pursued an MBA to that end (after realising that I enjoyed analysing people behaviour in companies and thought that might translate into a management career). By the end of it, I realised that I was simply able to 'do' the job of a dev much more naturally than becoming a manager. At that stage, the problem changed from 'what do I want to do' to 'what can I actually do'.

I'm sure you are capable of switching careers and skillsets more successfully than I was, but for me, metaphorically speaking, after peering over the hedge, I came to be content with the color of the grass on my own side.