Don’t do that. If you have questions, ask. Don’t analyze someone behind their back. You’ll fill your head with meaningless “facts” that disrupt and impair your relationship. Mental illnesses have headings like “Bipolar Disorder” and “Generalized Anxiety”, but each individual is different, requiring different treatments. We each have our own set of changing “facts”, and you can ask us what they are. You can be part of the analytical process. Just don’t have your own Analytical Party without inviting the person you’re analyzing.