I would start again, it may grow ok, but no doubt growth will be slow and unpredictable. This is fine if you have plenty of space and time, otherwise it could be a complete waste of resources and time continuing with it.
Definitely a mutant freak and in my experience of over three decades, plants like this will be a frustrating waste of time and effort.
A curio perhaps, but not a "yielder".
Hope this helps,........
Organoman.