I've always considered myself the "hopeless romantic" type, and I've always hoped I'd have a relatively normal, happy, fulfilling "love life". But, I'm now 24, going on 25, and I've had zero success whatsoever. The loneliness and lack of intimacy have really been wearing me down over the years. I rarely encounter girls I like enough to want to ask out on a date, and because it's so rare that when I do find someone, I get so emotionally invested so quickly, that when they inevitably turn me down, it wrecks me. I'm still very much hung up over the last girl I was into, and that was months ago (although, it doesn't help matters that I still see her pretty regularly; that's out of my control, though).
Honestly, I can't say I believe it's possible for me to have any of that. I've been questioning whether there's anyone out there for me for the longest time, and now more than ever, I don't think I believe there is. And even if there is, I'll never be good enough for them to want to be with me. So, the only logical thing I can think to do is figure out how to "turn it off", "shut it down", if you will. I'm not just talking about being "okay with being alone", I'm saying I want to completely submit to the idea that I cannot have anyone in my life. I don't want to ever have "feelings" for a girl again. I want to be completely numb and resistant to the idea of dating, being in a relationship, etc. I basically want to not want it.
But how exactly do you go about doing that? Especially when I've always been that "hopeless romantic" type, and I've always wanted that "love life" so badly? How do I just remove that from myself?