How to update balloons on Yandex map dynamically?

Question

JavaScript

Site on modx, using the ajax filter snippet https://webdesign-master.ru/blog/modx/2016-05-03-m... . The filter works and filters objects (there is an identical one in the header of the site, but the objects are displayed simply in the block below), while it is disabled. But there was a task to set up the same filter for Yandex maps, filter the objects displayed on it. It always displays all objects, with any filter parameters, as I understand it, you need to somehow redraw the Yandex map with new data, otherwise it does not delete the balloon and labels, although I could be wrong. But I don't understand how to do it. I couldn't find any freelance help. Here is a link to the site arenda.shapovalovds.pp.ua/arendnyij-biznes/arendator there below is an interactive map with a filter.
Here is the map code:

ymaps.ready(init);
function init() {
    var myMap = new ymaps.Map('map', {
        center: [55.753994, 37.622093],
        zoom: 7
    });
    
}

Here is the tpl_map_catalogFilter chunk:

ymaps.geocode('', {
    results: '999'
}).then(function (res) {
        // Выбираем первый результат геокодирования.
        var firstGeoObject = res.geoObjects.get(0),
            // Координаты геообъекта.
            coords = firstGeoObject.geometry.getCoordinates(),
            // Область видимости геообъекта.
            bounds = firstGeoObject.properties.get('boundedBy');
        firstGeoObject.options.set('preset', 'islands#darkBlueDotIconWithCaption');
        // Получаем строку с адресом и выводим в иконке геообъекта.
        firstGeoObject.properties.set('iconCaption', firstGeoObject.getAddressLine());
     
         var myPlacemark = new ymaps.Placemark(coords, {
         iconContent: '',
         iconCaption: '',
         hintContent: '',
         balloonContentHeader: '<a id="asgahf" href=""></a> ',
         balloonContentBody: '',
         balloonContentFooter: '<div class="d-none"> |	 |  | </div>',
         balloonContent: ''
         }, {
         preset: 'islands#circleDotIcon',
         iconColor: '#578ed8',
         });
         myMap.geoObjects.add(myPlacemark);
         myMap.behaviors.disable('scrollZoom') 
         
    });

The filter itself I use this https://webdesign-master.ru/blog/modx/2016-05-03-m... .
Help me figure it out, I'm willing to pay.