Teenage girl needs friendship advice?

ok. i have this ';friend'; who ive known since we were about 7 and we're both 15 now. ever since we were kids shes been very sneaky and manipulative; skilled at lying and twisting your words to make you sound bad. she can also be very bitchy and talks about everyone behind their backs. however she is popular because shes quite rich and spoiled, also she can be very sweet, charming and kind when she wants to be which gives almost everyone the impression she is a lovely person.she makes me feel insecure and uncomfortable around her with her catty comments and so when she stopped inviting me to hang out with her i was glad. however recently she started being really nice to me, saying she missed our friendship and wanted us to be close again. at times like this i remember why i ever liked her and so i gave it another chance and began getting along well with her again. but NOW shes started her nasty act again, being very cold with me at times and making me feel confused and low. im usually a confident person and good at standing up for myself but not with her. what should i do?Teenage girl needs friendship advice?
Stop hanging out with her. If she asks you why just build up your confidence and tell her how you feel.Teenage girl needs friendship advice?
sounds like shes using the friendship to 'feed on you'


so if you are sad it makes her feel better about herself


maybe she saw you as a threat and is using this 'friendship' to take you down and make you lose confidence


so dump her
listen yo!


telll that mother ******


to suck your dick


slap her
Ditch her,


just hang about with your other friends more


and if she keeps bugging you just make up stuff why you cant hang about with her.