At 22, I think I am developing a Class 6 pattern of balding

Say I‘m 22 now and my final pattern is NW6 which I will reach by the time I turn 30. I am NW 2 now and my hair loss is not aggressive, medium I would say. Can I maintain the hair for long? If the final pattern is that severe?

The only possibility is the drug finasteride, but I don’t know if you can stop the pattern from developing but you can probably slow down its onset. Get a doctor who specializes in hair restoration like me, who can measure your balding accurately, your donor resources and then follow you as your hair loss situation may or may not change under treat,emt