Rainbows banned at Mississauga Catholic school

Absolute truth dictates that there is natural and unnatural, and that's where i'm coming from.

Yes, but what gives you the authority to make assumptions on where that line is, or try to draw that line based on your own limited interaction with the universe?
If it exists within nature, by definition it's natural.

All you can honestly say is that homosexual attraction does not come naturally to you.
Anything else is outside the scope of your capacity to measure or realistically state and makes you look like an ass for trying to dictate what other people can/will/do feel as if you have some control over it any more than they do.

EDIT: How did this turn about me?

The minute you admitted using yourself as your test case for what everyone else felt you made it about you and the flaws in your logic.