I agree, she should just forget about USA already, it's not going to happen.
I believe that if she forgot about US years ago she'd be BIG in europe by now, but she was still kicking the dead horse. She was quite big in UK, Germany, Italy, France, Czech Republic, Slovakia, etc. with Killer Love but instead of promoting the album in the europe she always leaves to US to 'release the album' and in the end, she never does.