You know what, I thought it would be revealed that she’s the asshole but the turn out to be she is the one being betrayed is pretty good.
I mean maybe that’s why artist tryna give us red herring by making the bitch that betrayed Abi trust the same straight hair design as her current hair and kinda similar facial structure.
And like above comment said after rereading this chapter, the artist really good at subtly making her mole hidden til the big reveal.