I believe that every person should believe whatever they want to believe. However, that being said, I'm always up for a good argument, and having read through quite a few of your forums, and reading the debate from both sides, I find your entire argument lacking.
The very first thing I noticed in reading your forums was the excessive use of the phrase "I don't have to prove anything, you have to prove it to me." This statement is entirely false. You are trying to defend your belief's, which makes this a debate, and the inability, or lack of desire, to provide evidence to your cause only lends strength to the argument of your opponent.
The largest contribution to your argument consists, overwhelmingly, of the "conspiracy" theory. Which, if I have read it properly, indicates that you believe that the government's of every country, and all the organization's that have anything to do with traversing the Earth, are trying to mislead the public into believing the Earth is round when it is indeed flat. The organization's in question include, but are not limited to, the airline industry, the shipping industry, any naval vessel, map makers, and the space industry. This is representative of a very large number of people. You would think that in the entire time this conspiracy has supposedly been in effect that some few of these people would come forward and admit to it, after their careers were over. Or perhaps that a disgruntled employee would come forward with the "facts". Even alien visits to our planet have had their share of government officials coming forward to lend evidence to the cause. I find it strange that flat Earth has not.
Several of your posts indicate the belief that the rest of the universe is how it is portrayed in science, but that the Earth itself is different. This is quite impossible since the Earth, as an entity in this universe, is constrained by the laws of the universe. The laws which you so pointedly go to in your theory of gravitation using the statement "Gravity cannot move faster than light." Showing not only your lack of understanding in the theory of gravity, but your dependence on the laws you so vehemently deny exist.
As far as personal experiences go, if you have ever sat in the window seat of an airplane, and looked out on a clear sky, at cruising altitudes, you can distinctly see the slow, smooth curvature of the Earth. If you have ever spent any time at sea you would recognize the way land masses such as mountains seem to rise up out of the ocean as you move toward them. Very indicative of a round Earth. I've traveled around the world, and seen first hand from a ship the distance between Australia and San Diego. Distances your own maps say are impossible.
The Global climate itself indicates a round planet. How would we have seasons of summer and winter if the Earth didn't tilt one hemisphere closer or farther from the sun. How do the arctic and antarctic maintain temperatures of such rigid cold, while the tropics are warm, when, according to your theory, the sun is farthest away from the Tropics, and closest to the arctic. And finally, how does a compass always point north when there is indeed infinite norths. Navigation and weather would be useless on a flat Earth.
I look forward to hearing intelligent responses, please, if you are going to just give me small trivial answers, follow the rules of your own forums and keep silent.