Hey,

With 460 marks, you may get a rank between 73337-81607. You can check it here https://medicine.careers360.com/articles/neet-result-marks-vs-rank

Last year the cut off rank for BCD category under 85% State Quota in Andhra Pradesh was 44338 in AU region and 61845 in SVU region. So bases on this, it is quite difficult for you to get a seat under 85% State Quota. But keep in mind that cut off changes every year, depending of the seat availability and total number of qualified candidates and many other factors.

To get a list of colleges in which you can get a MBBS/BDS seat all over India, you can use NEET College Predictor