So, my friend is in a band and this woman messaged him(she is like 30 years older than him, asking if she can join his band). This is the email convo he sent me of them

Her- Hey I like your music
Him- That's sweet of you, thanks!
Her- Yeah I know. I wanna be your new singer
Him- Well, we're actually not looking for one, but if you send me some of your songs I'll take it into consideration of collabing with you.
Her- / sends songs/
Him- Uh well I don't think you'd be the right fit for me, sorry.
Her- Why not?
Him- Your voice doesn't match our songs how we want them to sound
Her- I've got a great voice
Him- Okay. Alot of people do.
Her- So, yeah. I am gonna be your new singer.
Him- Bro, it's not gonna work out. I'm 20 and my band members are 16, 17, and 23. You told me you were 48...
Her- So what? I look about 18 it doesn't matter
Him- Sorry! We aren't needing a new singer
Her- You're triggering me, I can easily report you for a hate crime.

I kid you not, I can't add the picture he sent me(their screen shot) but she said all of that. Does it sound like she has a mental illness or something? I'm only asking because my friend said after he stopped replying she continued to send him 140 emails(no joke) he counted them.

Here is her music(can she even be serious? in your opinion).

reverbnation.com/dangerwoman