24yo, 20 months on fin, still receding, what's next?..

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I'm on fin now for 20 months, but my hairline is still receding...

I got this feeling that finasteride doesn't do anything for me. But I don't dare to quit as maybe finasteride has slowed hairloss down and without it I would already be bald (don't think so, but...)
Sometimes I end up on propeciahelp.com and despite the fact that I have zero side effects (except for weight gain) I question myself why the hell do I take this drug as I have zero results and the risk of the Post Finasteride Syndrome...

Anyways, what else can I do about my hairloss?

I know about dutasteride. But as I'm already a bit scared about taking finasteride, i rather not take duta... And if finasteride doesn't work, what are the chances that duta does work?

Although my hairline does still receid I'm really considering a hairtransplant...
My hairline is quite shitty at the moment (right side is allot deeper than the left side), so what I want to do is make the hairline straight and maybe fill in the temples a little bit. I don't mind temples really, I just want to have this straight hairline...

My hair (except around the temples) is very, very thick also is the donor area.
So if I could get this transplant and be done for like 4 years before I have to get another one I'm an extremely happy person.

What do you guys think I should do? I'm so sick and tired of this balding thing, but bald isn't an option...