i think "face" is figurative here meaning "character", "personality".

literal translation of "a hundred faces" is: "yüz yüzlü" but we never use it.

We use "iki yüzlü", literal translation: "has two faces"

there is a small nuance.

ben yaz-dı-y-sa-m      If I wrote i would write like that, check it and see whether i wrote it or not. I might write it or not.

ben yaz-sa-y-dı-m      I didnt write it but If I wrote, i would write such and such.

yardım edebilirim: i can help you.

yardımcı olabilirim: i can help you. / i can be a helper for you.

yardımım dokunabilir: i can help you. / my help can reach (and touch) you.

the politeness order is: regular, polite, even more polite.

sağol gardaş. canın yiyim   seni verene gubban oliiimmm

Proper Turkish:

sağol gardaş. canını yiyeyim. seni verene kurban olayım.

sağol gardaş: thanks, bro.

yes, gardaş, kardaş, kardeş are all same. proper one is kardeş but other variants are in use in some parts of anatolia.

i found some ready translation:

http://turkishliterature.blogspot.com/2011/04/poem-of-age-35.html

I dont know but i liked your voice, that was really nice.

hafta: week

hafta-lık: weekly

hafta-lık-ı-(n)-a: per week/for a week

bn kuckglmden bri hayalm o ama hrseyn cok istirm onun olmasini

tr to tr...

benim küçüklüğümden beri (or bir) hayalim o, ama herşeyden çok istiyorum onun olmasını.

How to type "â", "Â" in Turkish Q keyboard:

Press shift, while holding shift key press 3 above "W" and "E" keys. Then release your fingers and press "A" key one time. Same with "î" and "û"