You guys are so right about the anxiety topic - as someone who has it too (of course everyone is different) I have had to push myself to go out and make friends and I grew so much as a person because of it. Some days I genuinely feel physically poorly at the thought of doing certain things - but I remind myself how far I've come and know one day, the things I worry about will seem like second nature. Lacey will need confidence to get a job and excel - all things she can do if she's encouraged and helped. I know they think they're doing the right thing by keeping her inside (her safe space) but in the end it will make the world even more overwhelming than it already is for her.
Clubs and outdoor activities will help grow her confidence massively, letting her just stay in her comfort zone forever will make that comfort zone shrink and shrink and shrink over time. Worst case she might become agoraphobic