Hello my name is himanshi and im 19 year

When i was 15 i suddenly start feeling isolated,lost kind of and didnt knew what is happening with me and angry and jealous and all and start using phone too much at night before sleeping and it kept happening and it's like i become far away from my true self or real self and live somewhere else and didnt know what was happening i was feeling too scared and being quiter but my family thought that this is happening with me because I use too much phone so i became scared to tell them and actually I didnt even knew what is even happening with me and i live these 4 years being fake and inside mask and study even before that i was an average student and was not interested in study much and i even got good marks in my 10th and 12th but i had to live with this some says that i had brain fog due to thyroid and some says i had chemical imbalancing in brain due to stress but i never had stress i was always a happy girl but now i worked on healing but forgotting those brain fog but cant study now