Retrieve the items data that is clicked in a repeater

Hey Yisrael, it works greatly in my site, there is just one problem: I need the form to colect more than one text as I click the button. This way client may select various items at once before submit. right now each time I click in the button it replace the already gotten text with a new one. is there a way to implement it? or did i make something wrong?

Here is my actual code

import wixLocation from 'wix-location'; //for scroll anchor

$w.onReady(function () {    
    $w("#repeater1").onItemReady( ($w, itemData, index) => {
        $w("#text39").text = itemData.TITLE;

        $w("#selecSERV").onClick((event,) => {
            $w("#colector").value = $w("#text39").text;
            $w("#Aform").scrollTo(); // anchor like effect
   });
} );
})