> Is it really much different than someone playing video games where they get to be the hero in a virtual world?
No, it's not different at all, and that's exactly why I call it a mental illness.
You don't need to be a hero, and you don't need to find a girlfriend in someone who swept right. Go outside! Talk to some woman walking her frikin' dog. Even if she's not single, I bet she knows someone who is.
The human species propagated itself in this way for 10s of thousands of years. You don't need a dating app, you need to get up from the frikin' computer and face the real world.
In human tradition, men have chosen women for their looks, and women have chosen men for their ability to raise their social status. Sad but true, and brutally self serving in a world that has been brutal overall.
If you don't find yourself in possession of the looks, wealth, or social status that cause women to flock to you, try this: look for a woman that expresses interest in you, instead of a woman that somehow meets your ideals of the perfect girlfriend.
I can only say this as a person who spent decades pursuing women based on my ideals, and in the meantime allowed numerous opportunities to escape with women who would have been life long relationship partners.
To paraphrase: If you can't be with the one you love, love the one you're with...