Some return of my hairline on finasteride

So I started fin about 10 months ago. The last two months i’ve started to notice a lot of new hairs sprouting at the front of my hairline and it has moved forward a considerable amount. The only problem is that behind my hairline, the hair in front has only begun shedding more and is now very thin. Can I expect my hair to fill in where I see regrowth, or will I likely only maintain or lose more density?

It is hard to predict what will happen. Give it a full 18 months and then you will know