She was a 'fan' of Andy Rourke for all the wrong reasons! She had a crush on Andy Rourke, she fancied him, she wanted to go out with him and be friends with him. I wouldn't even say she was a 'fan' of him! I think Andy Rourke couldn't stand her. I think I would go so far as to say he hated her. Not sure about Mike Joyce treating her badly? I believe Mike Joyce and Andy Rourke are good friends, so they would stick-up for each other.
I heard Andy Rourke's ex-manager Nova Rehman was very nasty and cruel to her in nightclubs at Rourke events. To be honest I think Nova Rehman looks very scary and hard, I've seen photos of him. Only an idiot would mess with a man like Nova Rehman. Heather Street is one of Andy Rourke's ex-girlfriends. I believe Heather was nasty and mean to Andy Ison, maybe because Heather was Rourke's girl at the time. Heather and Nova Rehman are good friends. I think there were some others in Andy Rourke's crowd who were nasty to her. I believe Andy Ison has Asperger's syndrome (AS), also known as Asperger disorder (AD) or simply Asperger's, which is an autism spectrum disorder (ASD).
I think Andy Ison sounds like a harmless idiot with mental health problems, maybe she got the help she needed. While I did like Andy Rourke's bass playing in The Smiths, I think it is very stupid and foolish to base your life on a man like Rourke.