Hello. Thanks for reaching out dear. Teenager your age are often dealing with lot of emotional and physical changes along with peer pressure. Be assured that what you see on social media is not a reality and you can definitely learn to manage things better. Please consult over phone for detailed case history and right prescription. Homoeopathy can help you

Please consult with a registered psychiatrist or a psychologist to get an individual assessment done.

Read borderline personality ....you don't have it... But in future u may have it. So it's time to know urself... Since had advanced a lot... What ur feelings is due biological changes in ur brain....

Dear you, For starters how about for time being don't look into the mirror. Sometimes literally ignoring the thing that makes you question your sanity is the first step to sanity. Example:  closing your eyes while watvhing the horror movie when a scary scene comes. Its not about closing eyes forever, just till the time you are ready to see something that might scare you but not make you feel like a weakling.  And also don't try so hard to be so different so soon.  Don't be soooo harsh on yourself to be perfect. Look around somebody who was popular in your school last year might not be popular today. The best way to deal with polarized feelings is to leave it on time. And don't indulge extreme of moods. Example. Today you feel like eating 1 scoop of ice cream tomo 2 scoop after that no scoop. What you do then ?? Have a lower limit and upper limit. That is not to go beyound 1 and half scoop and not to go below 1 scoop.

Hi, I am glad you reach out, it seems like there is lot of unprocessed stuff there inside you which needs to be resolved. I would highly suggest you to seek therapy to work on the root causes of these issues.