Despite the walls you put up, we can see right through you. You live in a bubble, you're either incapable of or scared to fall in love with anyone, and you like safety in your job, your location, and your relationships. You know what you like, and because of this, you will never explore beyond the confines of that bubble unless someone comes along, calls you out on it, and pops it, and I'm not sure that anyone has the heart to do that.
This would all be somewhat fine, if worrisome, except that you're becoming increasingly bitter, disgruntled, and self-righteous. Rather than using those brains of yours to accomplish anything, you're pissing off your friends by questioning everything they believe in. I suspect it's because you're insecure about your own standing in life. While I understand that some people take a long time to figure out what they want to accomplish in their lives, it would be nice if you could kindly refrain from taking out your frustrations on the rest of us. Frankly, you're turning into a miserable human being.
Sincerely, and only because I care,
I leave you with a quote from C.S. Lewis: