1.I got my phone when i was 9 years old.
2. yeah u can sacrifice a day too have fun with ur family plus we cant stay on mobile/laptop.... all the time coz it hurts ur eyes.
3. loosing a friend ofc cuz friend is more important than my mobile
4.i dont react coz i dont have anything private,then if i keep them in a secret it will be reveled by somoene else so its up to u .
thats my opinion ........
hope i t helps u
