Jyoti, I was a bit confused at first with what you were doing, but, at the end, I finally understood. Thanks for including your description of what you were doing. Now I would like to discuss each of the different interpretations that you present to us.

1.) "Love gets more sweeter, if it is kept simpler"
^^^
I don't necessarily think this one is true. Love may not grow chaotic or end in fighting every night, but if things are kept simple and never change, then I don't think love can grow at all. You may still have this love for this person, but you aren't going to love them more or grow closer to them.

2.) "Simpler love is kept, sweeter it becomes"
^^^
This is pretty much the same as the first quote you gave us. Love, again, is being kept at a simple level, but I don't think a couple can grow if they don't ever do new things or get into those arguments and those fights that are meant to break or make them.

3.) "Keeping love simpler is the key behind its sweetness"
^^^
This rewording almost takes a different stance on your two previous quotes, but it's almost the same. Now, if you are trying to say that just being honest with who you are and being yourself around other or with that special person, makes love more sweet then I totally agree. If you try to be someone your not or try too hard, then you are adding unnecessary conflict into the relationship. When two people love each other, they shouldn't be trying to adapt themselves to the other person or trying to be someone they are not. If both people are honest and keep things like that (simpler), then I can see and understand how their love grows in sweetness.

Sorry if I seemed harsh or bashing. I really did enjoy all three quotes, but the last one is the one I liked the most. I hope you continue to write and learn from that experience. Great job and keep writing!

Well it all comes down to how two people will handle this
relationship. When there is understanding, trust, and
smiles without having to say it in words then love
becomes sweet, sentimental and valuable.