You personally think that sexual attraction isn't learned?
I've got a good idea - why not study up on it? Check out the Homosexual Agenda archives where there are more articles about homosexuality than probably anywhere else on the internet.
http://www.freerepublic.com/focus/f-news/1026551/posts
Homosexual Agenda: Categorical Index of Links
Scripter has organized them according to date and subject, and there you will learn that it is primarily environmental, including the fact that a large percentage of homosexuals were molested when young. And that despite the heroic efforts of "gay" researchers to find a genetic cause, there just isn't one.
Then your opinion won't be fact-free any more.
Fact free? There is plenty of research that shows Sexual Orientation can correlate with a number of factors, many centering around homones. Try doing some reseach yourself on women exposed to hormones like DES during pregnancy, or that the corpus callosum has been observed to be larger in homosexual men. I'm not saying that people can't chose to engage in homosexual acts, I'm saying that kids who are raised by homosexuals aren't going to be gay just because the people who are raising them are. If that was the case, why aren't all kids raised in homosexual households gay? I think its baseless to say that sexual orientation can only be a consciouse decision alone.