Sending him longer dirty sexy messages, even full blown stories is the perfect way to keep him completely enraptured. Imagine painting a vivid picture of how you are going to give him an intense blow job later.
If someone had figured out a way to turn off unwanted romantic feelings at will they'd be a billionaire and you'd see it sold at pharmacies across the world. Unfortunately no such thing exists, and there are only two known methods to shutting off said feelings: I would suggest the first. Less glibly, the only way to stop the woogly feelings of limerance is to stop doing the behaviors that led to them, namely having sex, hanging out, and being emotionally intimate. These behaviors are going to interfere with your ability to hang out and be emotionally intimate with other people, simply because our time and emotional energy is not infinite.
In his spare time, he studied art in galleries and museums in Spain and the Middle East. These inclinations are visualized in intrinsic colors, organic forms and spontaneous rhythmic patterns, utilizing fresco and a mixture of mediums as ebbing tides and flowing waves of colors emanating from my life force and internal representations.
Take an extra minute and send her a message that shows you read her profile and are interested in her specifically. You might think this will make you stand out as "not one of those guys," and it does. Unfortunately, it makes you into a different kind of guy, one that doesn't get a response to his message.