Courtney Tillia -- a former teacher turned OnlyFans model -- claims she has hit millionaire status after ditching the classroom to focus on her explicit online content.
Courtney tells TMZ ... she's racked up more than $1 mil between her 3 OnlyFans accounts, in just a little more than 3 years -- and, she has zero regrets about the dramatic career shift.
She has a VIP page, a free page and a merchandise store. No shocker here, but that VIP page featuring nude photos and videos brings in the lion's share of her income ... nearly $750K. The "free" page also makes money through pay-per-view content.
Mrs. Tillia, as her ex-students probably referred to her, says it would've taken her about 25 years as a special-ed teacher -- even with a master's degree -- to make $1 million, and she says it's changed her life for the better.