Agreed. A family can't help someone who doesn't want to be helped. The person isolates themselves and believes that others won't understand them. I can't say this is always the case; I'm not an expert, just sharing what I've observed. You might want to try asking on https://edubirdie.com/research-papers-writing-services because I've heard they have good experts. I think they can find valuable information for your daughter's research paper.