She was raised as a Jehovah's Witness in a strict family before deciding to drop out of high school to pursue her acting career.
[7] Made on a budget of 3,000 dollars in the run-and-gun tradition, it was later sold internationally at the Marché du Film at Cannes after six months of production, mainly shot on the weekends.
[13][14] The story chronicles her own relationship with her alcoholic and abusive mother, and incorporates her experience as a Jehovah's Witness.
[15][16] Because of Remy & Arletta, V Magazine included her in the annual "The Next Act" series, a project photographed by Hedi Slimane, stating that Wittman is "primed for success.
[21] In January of 2025, it was announced she would be reteaming with director Arthur de Larroche to star in the comedy drama, We're Already There, leading an ensemble cast including Truman Hanks, Marc Rebillet, Jon Bass, and Jessica Baglow.