Sum advice for confidence plz!!!?

Question

well before school ended for da summer my best friend changed a lot nd we ended up drifting apart really badly, she started a huge fight between me nd al my other friends, she wrecked my confidence nd i felt so insecure all the time, teachers in the school noticed and forced me to tlk to dem bout my upset even though i wasnt ready yet to tlk to sumone nd den da school counsellor got involved too, den ovr the summer i met a new friend, a great person who helped me rebuild my confidence nd i didnt feel as worthless as b4 as she is always dere for me nd i was able to tlk to her bout anyting. i met my old friends the other day and den hav dere own private jokes etc. trying to make me left out but i dont care anymore, i want to move on and show them i dont need them anymore nd life is much better with my new friend. How do i fully convince them dat im ovr dem nd how do i show da teachers my mental health has improved alot?!!!!!!!!!!!! thanks for ur help if u can!!!!x

Answer 1

Focus on now. History is over & done with. These people from your past do not have a presence in your today. Ignore them.

Focus on your strengths, not your weaknesses. Focus on positivity not negativity. Google a short piece called Desiderata. It should help you a lot. Focus and bloom!  Best wishes. UK

Answer 2

It's time to f everyone you know and start depending and taking care of yourself.

You know like, taking charge of your life full time instead of letting other people telling you stuff.

But I'm not sure if that is your problem or not,