pequeña traduccion

I feel like a robot, a toy in your hands
ロボットのように感じているよ、君の手の中におもちゃよ
Robotto no youni kanjiteiru yo, kimi no te no naka ni omocha yo
Playin’ with me everytime
私といつも遊んでいる。
watashi to itsumo asondeiru
I cannot stand it anymore
もう我慢できないよ
mou gaman dekinai yo
So now I’m gonna fly to somewhere
さて、今どこぞへ飛ぶよ
sate, ima dokozo he tobu yo
where? to the heaven
どこへ？空だよ。
doko he? sora da yo. (You cannot answer with the direction particle, just use だ which means an affirmation)

The problem was the particle で; there, it makes not sense. ''as'' like'' depending on the context there are several ways to translate it, but in this case it is のように between 2 nouns. When you want to compare 2 things, one thing is like other thing(のように) use it. The gerund is required in that case, and the order in Japanese is quite different, in the first line ''toy'' goes at the end.

どこで just means ''where plus context particle'', somewhere is どこか or どこぞ but, どこぞ means that the place is more ambiguous.

もう > already/anymore, you are using a negative so it's better もう

さあ makes not sense there.

I hope helped and keep studying (^.^)