Target

I been working on a script where when you touch the object it sets a Dialog to you with avatars name witch are in the sims or close by, but I'm suck on what I need to do next. I'm a n00b scripted so be kinda to me

key target;
vector offset = <0.55,0,-0.2>;
rotation rot = <0,0,0,1>;
default
{
    on_rez(integer n)
    {
        llResetScript();
    }
    
    state_entry()
    {
        
    }
    

     touch_start(integer total_number)
     {
         target = llDetectedName(0);
         llListen(9889,"",target,"");
         llSensor("",NULL_KEY,AGENT,96,PI);
        }
    
    
    no_sensor()
    {
        llSay(0,"but there's nobody here :(");
    }
    
    sensor(integer num)
    {
        list targets;
        integer i;
        if(num > 12)
            num = 12;
        for(i=0;i<num;i++)
        {
            targets += [llDetectedName(i)];
        }
        llDialog(target,"Select your target",targets,9889);
    }


        
    listen(integer channel, string name, key id, string message)
    {
        llSetPos(llDetectedPos(0));
        llSetRot(llDetectedRot(0));
    }       
}

i think (it looks like)you need to store all the positions in your sensor event id use a strided list
the listen event dosent know what position you chose just the name from dialog