One of the best tie breakers is this:
Where are you weak?
It's easy to see strengths in different areas and get confused, it's harder to miss your sore spots.
This would be the kind of weakness that repeats again and again in life... they may be different situations, it looks different, but you can find a common thread.
An INTP struggles most with Fe. So understanding what people want from them. Why are people getting mad? What could they do to fix it? And stuff like, when is it okay to break the moral consensus?
Does that sound like you?