my daughter has got skull shaped candles in her room, posters of goth models, she never turns her light on and she has red highlighted hair, piercing all over her body, scary tattoos, dark clothing and no one has ever said hi to her i read all her miserable thoughts in her diary!!!! :(
You should't be snooping in her diary! anyways, you could all do something together (as a family or healthy friends) like go on a holiday or even just out for dinner. Try to make her laugh so that she will open up to you or just stop being so miserable. Don't push her and be natural around her: im sure its just a phase she's going through!