You have made a first step taking you a bit closer to the goal. Now you know at least something about graphology and you may use those pieces of information to expand your brain database. When you are ready, just repeat the test and astonish us with the results!
You know a lot about writing examination!
You may consider starting a course on the subject in order to become even more proficient and astonish your friends with the ability to tell them their distinctive features after reading a memo or a letter of theirs.
We are not exaggerating, you truly know EVERYTHING about this mysterious and highly sophisticated art of reading one’s mind by means of analyzing one’s handwriting. You have made a tremendous job!