can you draw it for me, what should it look like

 

Why don't you do some of the work here. Get the datasheet for the optocoupler and look at how it works; what the requirements are for the transmitter, what current and voltage it needs, and whether your circuit meets those needs; how the receiver works and again what voltages it needs and what output voltages and currents it can give.

 

Why don't you do some of the work here. Get the datasheet for the optocoupler and look at how it works; what the requirements are for the transmitter, what current and voltage it needs, and whether your circuit meets those needs; how the receiver works and again what voltages it needs and what output voltages and currents it can give.

Okay, I redrew it. Is this correct now?

 

Okay, I redrew it. Is this correct now?

That looks more like it.