Will my hairline disappear and eventually will I become bald? (photo)

Hi Dr. Rassman, I found this man’s photos with what looks to be a sharp NW2 or mature hairline at age 30, but he and others in the comments believe it will worsen and he’ll “get more bald without finasteride.” I’m asking because I’m 22 and can kind of see my hairline is starting to turn to this sharp shape. So if you had to guess without a haircheck test...

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