friendship problems

[ciara louise]

i have a best friend who i knew i could trust, and tell her everything, well i thats what i thought. i mean i really did believe that she was a true best friend- i tell her everything and we've never had an argument. after problemswithebestfriends, i thought she was different, &i felt she wasdifferenttothem. she never leftme outorwasmeantome. but we had 3 weeks of school, when we came back to school- she was different, she had completly changed. well she has a boyfriend now, i& she met him from the internet shes1 im concerned for her coz i careabouther& she has her first jobshe works on saturdays, and a girl who works there offered her a cigeratte&she had one. but shes said to me, i hate cigerattes, she ignores me& isnt comidic anymore, have i done something wrong? and she met bf she told me he keeps saying we should have sex, i told her not to you should dump him if hes pressurizing you to doing that, &she sed she hates him and &it was over & then on bebo i sawher comments to him shes saying oh babe im so sorry, i love you! so i dont no why she cant just tell me the truth. if she was truthful to me then i wouldnt be complaining as much. so i dont no what to do anymore. i honestly believed she was the bestfriend,&she was always here for me- like after all the problems with my other 'best friends' i thought she was different, but i guess not. so now im closer to my other best friend, but i dont know if i should be calling her a best friend& tell her everything as after all i thought my other best friend was realy a true friend- like ive none her all my life , and she was just the same as everyone else, so i dont knw if i should trust this one! i want to, bu i dont no if i should. i have really good times with my other best friend(the1 with the bf)& when i think of her not being in my life, it makes mereally sad, so i dont know what to do, please help...