I quit...

[Fullhead1day]

I saw the video. That's surprising that finasteride hasnt worked for you. Means you need to try dutasteride, and possibly a topical AA. But I would just try dutasteride first.
Also surprised that minoxidil didn't thicken up your hair. Could be possible that you are lacking the sulfur enzyme.

 

[Infinity95]

Why don't you try RU first before hopping to dutasteride?