Lost all my accepted pops [GFM]

So i was playing as the ottomans, and became communist because planned economy is broken, and when i became a proletarian dictatorship, i stopped being the ottoman empire and became the turkish socialist republic, the problem is that when i did that, i lost all of my accepted pops (azeri, misri, albanian, bosniak, etc), and now i only have turkish as my primary culture, is this supposed to happen? is there any way i can get my accepted pops back and still be a proletarian dictatorship?