Thanks for reaching out. Most eligible channels actually hear back in 30 days and all applications are still manually reviewed, so it does take a bit of time. Hope you hear back soon – in the meantime, here’s more info about the review process: https://yt.be/help/YPP-review
thanks for reply i really depressed becsuase my channel a lot of time in this channel i have my own mathematics lectures it meets all youtube policies please review my channel as sson as posible thank you again