Could some kind of common ground of understanding not be found here?
Any thoughts on this?

I can definitely see a need to crack down on all forms of bullying including homophobic bullying, even though my impression is that homophobia isn't as common in the Canadian 14-25 demographic as it used to be...

Depends on the province. In some provinces, no religious school gets any public funding. In others, all schools do, and in others, only catholic schools do. Those are the three categories all the provinces fall in.
Homosexuality attracts abuse. Either way, regardless of what one believes about homosexual behaviour, certainly this kind of hate is not acceptable.

So you are saying that it is homosexuals fault that they get beat up?

Certainly if it's found that abuse can contribute to homosexual tendencies,

Fair enough, lol. I'm not condemning you for it. The earlier statement just seemed very odd to me, and I couldn't fathom what you could possibly have meant by that statement.
If it was simply a matter of not being worded to properly to convey your thoughts, no harm. We all do that sometimes.