sezuki_chan
She said that the only reason he didn't come down here and help anyone was because he was scared of us.
A good question to ask her is just how could God, who created us and is supreme over us, be scared of us, his creation?
sezuki_chan
She also said that it is his fault bad things happen because he lets them happen.
Fault is a really bad way of putting it, but God does
allow bad things to happen. Even then, he has a purpose for them.
sezuki_chan
Then she said that he killed his own son and implied that our father didn't care!
If you two get to this point again, it'd be very good to bring up how when Jesus was in the garden, before Judas and his cronies arrived, how he was praying that if it was possible that "this cup might pass from me," but don't leave out how He wanted the Father's will, not His to be done.
sezuki_chan
When someone says things like that you are supposed to defend our father right?
Very much so, if you're passionate about something, you'll defend it will all your might. It's the same with God.
sezuki_chan
I tried to explain things to her but she wouldn't listen and if she did it didn't seem like it helped.
Don't get too concerned about her not listening. The important thing here is that you're trying. Don't also sell yourself short on how it may or may not have helped. You have no idea how much of an impact those words could have made.
sezuki_chan
She thinks her life is horrible and that god does not care.
A typical worldview I've heard of, you should really ask her why she feels this way.
sezuki_chan
I would like your thoughts on the subject and, if you have any ideas about how i can help my friend please tell me.
First important thing is don't get too down if you didn't win her over the first time around. Also, don't try to force it on her. That's a big turn off, and it won't really help. The best you can do first is pray to God for help in what to say and for Him to work on her heat, so that she will turn towards Him. Also, if you're discussing with her and the topic is turning back towards there again, start praying for the Holy Spirit to help you have the words to say.
I pray for your success in bringing her to God.