For me it doesn't seem that toxic. It was only at first that things got toxic but eventually they forgave one another and then started new one. I think this is too good. I need a sequel..
That was pretty predictable, though I guess bully being aware she was shit person and bullied realizing revenge was a mistake relatively fast was somewhat fresh, so you could say there was more room for them to naturally fall for each other, but resolution definitely felt lacking.