I can't feel happiness and any emotions.

Hi friend , with the brief information provided, you seem to be holding back your fear or guilt feelings that is troubling you constantly from within. Mental health practitioners will help you to regain your self confidence and handle your problems .

Asap : bookings for Psychotherapy sessions by experienced Psychologist will help you understand & resolve your problems

Negative thinking , worrying will only aggravate your problems , Tele Counselling will surely help you feel better .

Hello miss/mrs. 1. Starting with your 1st Issue of being silent &      introvert can be part of your personality      ( mostly people avoid to talk much when          there is a sense of low confidence, fear of       criticism/ scrutiny, not much aware of things        around, feeling of inadequacy towards      oneself, fear of facing social settings etc ). Personality is a heterogeneous mixture of your genetic trait , Nurturing , Intelligent & emotional quotient . 2. Secondly, loss of interest in activities which     was previously present for same activities.     This can be due to fixed stereotyped pattern              of your life which lacks recreational activities,     mild exercise, your hobbies, good sleep &      quality  of time with family. OR    Mild depression can start with decrease in    interest. 3. Both the above complains requires particular     time duration to diagnose .

1. If the problem is slowly increasing everyday     and is present for recent long time and     causing disturbance into your personal,     professional & social dimensions. 2. Consult Psychiatrist/Neuropsychiatrist for      detail evaluation of personality or any other      underlying illness.

Don't panic too much . Just give yourself a chance to speak up for your issue. Everyone around you is ready to listen you now it's your turn to speak. Have a calm & happy day