I was in two minds about sharing this and possibly it could be interpreted as me showing off my troll boner

SH messaged me yesterday on IG. I sloppily didn't crop a screenshot I shared here so I assume that's how she/someone identified the account as mine, by matching the avatar to my account. I won't post the screenshot of her message (I have shared it with some here and this verbatim).
Get help, (my first name). There’s something deeply the matter with you. You don’t respect my opinion at all and I don’t want you to. But please believe the psychological experts who’ve read all your activity on Tattle and know your behaviour to be deeply disordered and messed up. In the meantime, please stop opening new accounts to follow me. You hate me. That’s fine. So why hang on to my every word and move in order to make yourself angry and bilious, and why sneak back over to attempt to impress others with your bile? It’s so creepy and messed up. And why do you need to keep doing something that causes another human and their family genuine pain? Do you need me, a stranger, to feel how you feel inside? Again, see someone about that. Because you’re in a real mess.
Unfortunately, SH didn't include any info about how I can access said help, perhaps she thinks us normals can access psychologists via the NHS at the drop of a hat not realising you have to be pretty much a risk to yourself/others to even see a psychiatrist these days, at least in the area I live.
Would be interested to know if her "psychological experts" recommend contacting broken trolls directly to insult them implying they're...what? Is she saying I'm mentally ill? Well, I know that, Sali, I’ve got a diagnosis and everything. But it can't be that, SH has always been very adamant that "her trolls" are *not* mentally ill. So what then, what should I be seeking help for? Is it my morals that are being impugned here? Not sure what help is available for that

Anyway, I'm fine and don't want attention seek about it at all. Equally I do think it's highly irresponsible to send messages like that to people. As I've said many times on here I'm bipolar, I was in the midst of a pronounced bipolar manic episode 3 weeks ago. I could have been in the.depths of depression and already suicidal on receiving that message. SH often says - and it's true - that we don't know about large parts of her life or truly "know" her from what she does share. And the same is true of us - SH, her psychological experts and those reading here on her behalf don't know everything about us from our posts here.