PTSD, as the result of a situation which most likely occurred in Joannes head. You have got to be kidding me! I don't even know what to say anymore only that Joanne will do and say anything to get what she wants. I think its clear the people around her are helpless and can only passively watch her continue on this trajectory. The support for the nice innocent girl who wouldn't hurt a fly is long gone and everyone is just waiting for the next clanger.
What will it be
? She's at the park with the dog when a giant seagull attacks it, picks it up with its giant webbed feet and flies off with it. Whilst Joanne lies screaming on the ground. Or how about she's House sitting for Tam, an old lady knocks on the door and offers her an apple, she takes a bite and is left unconscious, but she comes on to stories to tell everyone 30 minutes after the ordeal.
Joanne you were not hit by a 4×4 and pulled under the wheels were you? You concocted this ridiculous tale for attention and whats more you didn't even do a good job by chopping and changing key details. The people asking you about the incident don't believe you, they are not concerned, they want you to add to the lie. The people who said you have PTSD did so because they want to see how far you will push a lie and you foolishly took the bait.
Literally no one has your best interests they're all taking the piss.
Please stop using mental health as a way to increase your following/engagement, you spout so much shit on the subject but ironically you do appear to be very unwell, either that or you are an out and out liar. I still feel you need to seek urgent support before everyone left in your life completely washes their hands off you. What you are doing is certainly not breaking down the stigma around mental illness. If you came out and spoke about your illness and embraced what you have been doing is the result of the classic traits and you were seeking help that would be great. I mean embracing it all btw and recognising the lies and manipulative behaviour.