2 points could be against you in getting a reply. What's on your profile and what you write in that first mail.
OP you are asking for a woman who likes Rock and Blues and specifically to accompany you to late gigs.
You mail a woman, she reads your profile, doesn't like Rock and Blues, game over.
It's far safer to ignore responding than respond and get an abusive reply back. Not that I'm suggesting you would be abusive, but why should they risk it.
This form of finding a partner troubles me. I have met 2 Russian women before, who had married English men. Both men were control freaks and they felt helpless. It worries me that the women really have no way of knowing who the are getting involved with.
On the flip side. Does the man know that he may be needed to help support her family back home.
The only people who really profit from this is the mail order owners.
RE: soulmate
I'll be honest, I had to google what a bleacher was. Don't tell anyone.