Ok lol
This is why this site exists, when influencers do stupid, disrespectful things and any of us have tried to point it out we get blocked, doxxed and kept voiceless. So we come here to discuss like adults.
It's not bullying the bully as you stated, since the bully has silenced us.
If shiobhan wants to come here and read it, it's on her, since in her Instagram world she's not capable of having that adult conversation.
If Siobhan decided to hurt herself then I'd really think fannying around on Instagram is the last place for her and speaking to an actual therapist/counsellor (not Sinead) would be the best advice for her.
If you think Siobhan would be open for conversation about all the terrible things she's done and said over the years then why not go try and let us know how that goes