There is a reason why one failed. The incompetency for that particular assignment may be one of the reason. You did not feel 100 per cent for the task, which is why the competency did not develop, ad the body language did not reflect it.
So did you get a bit inside to explore what is still beyond? Trust the process, it will guide towards that through a plethora of failures , so that you do not get stuck somewhere in life, for your potential to be inadequately used. So wade through the failures, may be you have to wait for years, as the pain to is too huge to be reconciled ad try the next which takes time.
But nevertheless, the journey remains on. As Jay Shetty points out in the clip below.