[Solved] Compare PrivateMemberDatabase (ID) with other Database (Owner) & show only the matched results on repeater

$w.onReady(function(){
    $w('#myRepeaterIDhere').onItemReady(($item, itemData, index)=>{
        //Event starts - - > when REPEATERs ITEMS are ---> READY...
        $item('#text1').text = itemData.title;
        $item('#anotherTextelement').text = itemData.xxxxx; 
        $item('#anotherImagelement').src = ""; 
    });

    //....some more code.......here.....
    //....some more code.......here.....
    //....some more code.......here.....
    //....some more code.......here.....

    if(userId === itemUser) {
        wixData.query("1-PunkteKonten")
        .eq("_owner", userId)
        .find();
        .then((results) => { 
            loadRepeaterData(results.items);        
        }
    else {
        $w('#listRepeater').hide();
        $w('#search').hide();
    }

    //....some more code.......here.....
    //....some more code.......here.....
    //....some more code.......here.....
    //....some more code.......here.....
});


function loadRepeaterData(data) {
    $w('#myRepeaterIDhere').data = data;
    $w('#listRepeater').show();
    $w('#search').show();
}