Analysis of Love Virus

What kind of feeling is this?
Sometimes it bring happiness and peace
When things get worse it bring stress and sadness
It is enjoyable at the same time it is painful
Some say it is superb and beautiful
Other believe that it is fantastic
And many of them are lunatic because of romantic
Whenever it is over people get sick
Feels very painful as if they held thorny stick
Oh Lord what kind of feeling is this?

What kind of feeling is this?
Full of less truths more lies
Less peace more cries
Many hearts are broken with bloodless
Thought it was happiness why end up to sadness
Thought we were friends why end up to enemies
All sweet moments now are just memories
Feels like drinking aloe vera juice after eating fruits
Oh what a sickness all because of Love Virus