You made this statement here-
Which strongly implies that you are claiming it is not wrong to find people of the same gender attractive.
And that depends on the context, seeing that the context of this thread is sexuality, then yes, I believe that sexual attraction leads to desire. Do you not believe its possible to deny those thoughts when they come into your head? Yes, I do get those kinda thoughts in my head, but instead of embracing them and making claims that "its a sin to be attracted to anyone therefore Im no more wrong than heterosexuals", I tell myself "ew no thats wrong and completely unnecessary".
The thought will come to your head, but you are in complete control over what you do with it.
If you are a follower of Christ who deals with these urges but denies them for Him, then I am happy. But you should think about how you speak to others. Claiming to be bi and proud does not help others come to Christ. Why not instead speak to people on a personal level, "yes I know your struggle, but I have been changed by the Lord"? I strongly believe that speaks volumes over "Im Christian and bi and proud".