Dress well, have good fitting clothes. Look groomed and clean. Stand with a decent posture. Try to say something interesting in your profile. Look as if you have your life in order. Look as if you have interests, especially one that might be interesting to a potential partner.

I have no reason to suspect that the user is not doing the above.

And from the point of devs it doesn't matter. As I wrote earlier, I believe devs (or maybe product owners) should act if they receive a sufficient number of reports like this.