You say that now because you have to believe that. If you didn't your relationship would be pointless. I can speak from a much more objective stanse. Love is just this state of mind you convince yourself you are in, it's like a hypocondriac thinking he/she is sick. When( and if
) you break up you will look back and see how altered your perceptions get. Breaking up isn't "having something and then losing it", it's waking up and changing your mind. It's all just a decision. I don't attach any significant existence to someone simply thinking differently. Call it brainwashing, or opinion or whatever, but it's not fucking magical romantic goal in life love.