I have tried a rough translation. It's not good, as my Malayalam is rusty even if it's native language.
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### Endless journeys into nothingness.
I have eked out so far by borrowing from He who created the rainbows in colours, in dreams.
Now there are no more tears to shed. [Lit., there is no more wetness in tears.]
Like one who left to see the ocean, but is now lost in the desert,
there is no end to any of the painful memories.
The small smile that was, seems to have celebrated old age in its youth!