early game sucks xd

So uhm, i'm pretty new to qiyana (and pretty new to league as well).

and yeah, i know that she is hard and all of that, but she's really fun, and i like her character.

Sooo my problem is that i don't really know what to do early game. i read some threads, and everyone said just to give up the first waves, but after doing that, i'm behind so much gold that i can't fight the enemy at all, but if i farm cs, i'm getting so low that i have to go back every 5 seconds.