It should be a pointed finger towards the person to show “she” and open hand shape would indicate “hers” because it shows ownership.
Will u please translate to english i could be able to help
1.) Book
2.) Learn
3.) Change your facial expression.
せんせい title is used for English Teacher, Kindergarten Teacher, Dentist, Opthalmologist, Nurse.
Explanation:
Basically,Sensei (せんせい) title is used for - TEACHER; MASTER; DOCTOR.