"...am I correct in saying that love is something like a car? To keep you moving and heading towards your destination, you need the various parts of the car to perform its function. Sometimes you lose parts like side view mirror, or the wiper, or the seat cushions are all torn up, but the car still moves along, right? But what if you were to lose a tire, or if the engine is broke... should you still stay in the car or find another one?"To that, all I can say is if it causes you major pain and agony, then there's little room for love.
To me, love is more like playing tennis doubles...
You gotta seek for and try out different partners because staying with your first pairing just might never produce winning results.
But don't dump before you've tried hard. Remember and realize that loadsa trial and error are needed in order to achieve immaculate understanding.
And it definitely requires good teamwork for you to score big, innit ;p