I think I have a problem here: whenever I fall in love I cannot really enjoy it, thinking I'm just wasting my time.
I'm an exceptionally intelligent man, with multiple interests, tackling chem, pysics, astronomy majors (one can do that here) at the same time, without even trying much. Same time I'm quite into IT and even find time for stuff unrealated to science. Like becoming a sort of expert on classic Hollywood movies, learning japanese. However my interests change quite often, sometimes every few months, once I'm statisfied with the level of knoweledge reached.
I just had my 23rd birthday not long ago, and this has been going on ever since I was 10. Consequently I have very few friends, whom I carefully choose. They are mostly scientists/teachers much older than myself. However I'm generally too nice to people, and have a few friends of my age, mostly classmates. I have never had any problems approaching girls/women, if I found them interesting enough, but whenever I fell in love I started to feel an intense discomfort and broke off relationships quite bluntly whenever I felt they'd change my priorities. At least one time on a 'date' that was supposed to be about our plans for the future, I ended up in "emotionally raping" myself so we could be just friends. I had no such intention beforehand, but that awful tought of just 'wasting' my life came over me. Afterwards I was shaking for half an hour, almost unable to communicate. Ever since I made sure it's firmly understood freindship is the most I'd go for.
The other unsettling problem is I can't give higher priority to anyone than the rest, always feeling it's not fair. Funnily enough this even extends to my own family, whom all think I'm quite cold towards them.
I even examined my sexual preferences, but I'm convincingly 'straight' as far as I can determine. (I find male homosexual media quite disturbing, for instance.)
Actually I found the character of Light from Death Note very close to myself in most ways. (The reason one of my friends showed me the series, was to draw my attention to the intense similarity in our personalities, he also showed me this website.)

I guess there are lot of people with many unique perspectives on this forum, could you please tell me what's wrong with me? I feel something is. The psychologist said: "There's absolutly nothing wrong with you, now get out of here." - but I don't feel like that.