In lines 1-2, the speaker describes "Like" as a "semi-demi goddess" primarily to emphasize the

Answer: fakeness, lies, acting, not being themselves

Explanation:

''Now we're all "friends," there is no love but Like,

A semi-demi goddess, something like

A reality-TV star look-alike,

Named Simile or Me Two. So we like

In order to be liked. It isn't like

There's Love or Hate now. Even plain "dislike"

She is emphasizing in that way the ones who are wanting to be liked and popular and because of that they will do anything and they will be anyone, they will be acting like someone else in order to be liked.

Reality-TV stars are mostly acting in their shows because of the views or popularity, many of them are because of that called 'fake'. Those people are pretending to be something that they are not.