we have an adopted daughter DANIELLE who has been out of control…

we have an adopted daughter DANIELLE who has been out of control for about 3 1/2 years, SHE IS NOW 16YRS 5mths old.
Shes been caught for stealoing her best friends house key, held onto it for 6months until they went away to America on holiday, let herself in every day for 4 days, used their computers, rifled through their personal belongings, stole approx £900 , also invited other teenagers into the house, used their Alcohol, got caught prosecuted, Youth Offending for 1 year, then smashed my bedroom door down, stole hundreds of pounds of items, got arrested got a caution, broke into a neighbours house, stole items, used their shower, abused their possessions with other teenagers, taken to court another few months on Youth Offending, Stole my mothers mobile phone ( my mum was 84yrs old ) , we didnt report as she pleaded. shes runaway loads of times, jumped out of window onto my conservatory roof. Shes gone with another girl of 14yrs ( at the time ) and they had a ROASTING with 5 boys which was Video'd, one of the boys had HIV Positive, also another with Chlamydia which my daughter caught, She constantly STEALS, LIES, HAS TANTRUMS, IS ABUSIVE TO US, she stole my other daughters NICOLE'S IPOD, . lost it in town, someone handed it in, the cops phoned us to collect, and Danielle had gone with her boyfriend and said she was collecting it for her sister Nicole, she also Stole 2 of Nicoles Dresses and my make up, DVD's etc. when she came home i asked her to give me her handbag, i said have u been stealing again??? she ran off, my husband said if you go this time dont come back, now shes been stahying with her boyfriends mother, whos advised her to get onto COUNCIL FOR HOMELESS, theyve been harrasing us to have mediation and take her back but this is just a fraction of what shes done and we CANT TAKE ANYMORE, I know we have to give her FOOD, CLOTHES WHICH WE HAVE DONE, but shes harrassing us for more, and being abusive on the txts to me .
Social Services want to see us, but im really not happy at this, they are always on Danielles side, because of her age. Theyve been MAKING EXCUSES for her behaviour for years. She was kicked oput of one school, given a chance for fresh start at another,she abused teachers there., barely atended, then got HER WAY AGAIN, BY GETING INTO COLLEGE, its all UNDER HER RULES, we feel utterly DESPERATE, DO WE HAVE ANY RIGHTS TO KEEP HER FROM HARRASSING US AND MAKING US SEE SOCIAL SERVICES????