By "similar to April" do you mean she might work for the same good faction as her (and the masked old man)? Because it really seemed she wanted to call Eric and his goons in the truck scene.
But if she is an agent, I wonder if for some unknown reason she had instructions to cause Tiffany's break-up by sleeping with Eric. And if in 2019 she's undercover to get info on Shelby's dad's organization, she's really taking more than one for the team

Poor girl deserves a good fucking at the 1999 party, to get her through the tough times