Sigh...this is one of those things that saddens me.
In all the history of humankind, humans have looked for differences among eachother that they can use as tools to oppress fellow humans. If it is not skin color, it is religion. If it is not religion, it is sexual orientation.
Since the stone age, humans have had a talent of being able to hate and spite eachother. If we wish to remain inhabitants of this world, we must learn to love eachother. If we dont, we will surely destroy one another, be it with nuclear weapons, a biological weapon, or our inability to see that our interdependance is so strong that the only way to survive is to work together.
It is that ignorance that is the problem in our society. Not homosexuals. Nobody asked for your acceptance - nobody even asked for your opinion. Furthermore, you don't even provide reasoning (not like i believe you have any) against your argument.