Annyeong meine Freunde, is there anyone willing to help me translate some phrases to German? Meine Deutsch is really limited and when I say limited it means school Deutsch TTATT it would really help me, I don't want to use Translate since I will put it in one of my story (still on draft).

It's okay if you didn't translate all, a little would help... It's a gazillion of translating but it'd be a super great help :D

'Then you do it!' (Directly telling the person next to you)
'It's not my fault is it not?' (Like asking someone if what you've done was right or wrong?)
'How am I supposed to know?' (Asking yourself / someone - like you've done something)
'It's just that, I didn't wanted to...' (You're replying to something incoherrent)
'Am I to blame?' (Pointing directly at yourself asking someone)
'Why are you even doing this?' (Just what is it writen as / rhetorical question to oneself)
'What happened?'
'It's Nothing...'
'I should just give up, should I?' (Asking someone if you should just go and give up what you've been doing or something)
'I still am not ready to go back...' (When someone asked you but you said you didn't want to go back yet)
'Shut up...'
'Just stay silent for a minute...' (You had an argument with someone and ask them to just be quiet for a minute)
'Slow down, please...' (Same as above, you're arguing and telling them to pace down on what they're saying)
'Why is it that you're being stupid?'
'Am I?'
'Do you think I wanted this to happen?' (Rhetorical question / asking someone if you had wanted something like that to happen [Accident or love etc.])
'Which is it really?' (Asking someone if you did this or that rather)
'What even is the reason for?' (Rhetorical question / asking someone for there reason on why they did this and that)
'Where's your pride?'
'I threw everything away even my pride...'
'It's because of (name), am I right?' (Pointing at the person right the moment asking if they were the reason of everything happening/happened)
'Why did you come here really?' (You were from somewhere else but then you suddenly popped up with some this and that reasoning)
'I got a call...' (A phone call)
'Crying isn't going to solve anything, does it?' (You were crying and someone is scolding you or telling you off)
'Think straight... where's the old you?' (You kept doing something that really isn't you - asked from someone who knew you well)
'By then if I (we) lose, there's no choice for me but to go back...' (Telling that if you lose (competition), you have no choice but to go back home)
'Exchange with me then...' (Exchange place like when you're singing instead of this part you're doing that part)

VERY DANKE SCHON IN ADVANCE FOR EVERYONE who'd help me TTATT