Dropdown won't work independently

I try to get a 5 dropdown to be able to work both independently and together. After adding .between() in for dropdown#4 and 5, it now only work if there is an input for #4 and #5, the #1-#3 work won’t independently anymore, I’m a absolute beginner at this, any help would be much appreciate, Thank you everyone.

import wixData from ‘wix-data’;

export function button11_click(event) {
search();
}

function search() {

wixData.query("Properties") 
    .contains("sellorrent", String($w("#dropdown0").value)) 
    .and(wixData.query("Properties").contains("province", String($w("#dropdown1").value))) 
    .and(wixData.query("Properties").contains("PropertyType", String($w("#dropdown2").value))) 
    .and(wixData.query("Properties").between("price", parseFloat($w('#dropdown3').value), parseFloat($w('#dropdown4').value))) 

    .find() 
    .then(results => { 
        $w("#repeater1").data = results.items; 
    }); 

}

//Reset Filter
export function resetButton_click_1(event) {

$w("#propertiesDataset").setFilter(wixData.filter()) 

$w("#dropdown0").value =  **undefined** ; 
$w("#dropdown1").value =  **undefined** ; 
$w("#dropdown2").value =  **undefined** ; 
$w("#dropdown3").value =  **undefined** ; 
$w("#dropdown4").value =  **undefined** ; 
$w("#searchBar").value =  **undefined** 

}

Something like:

import wixData from 'wix-data';
let query = wixData.query('CollectionName');
let resultslimit = 1000;
function runQuery(){
if($w('#filter1').value)){query = query.contains('field1', $w('#filter1').value);}
if($w('#filter2').value)){query = query.contains('field2', $w('#filter2').value);}
if($w('#filter3').value)){query = query.contains('field3', $w('#filter3').value);}
if($w('#filter4').value)){query = query.contains('field4', $w('#filter4').value);}
if($w('#minimum').value && $w('#maximum').value){
query = query.between('field5', Number($w('#minimum').value) ,Number($w('#maximum').value) );
} else if($w('#minimum').value){
query = query.ge('field5', Number($w('#minimum').value));
}  else if($w('#maximum').value){
query = query.le('field5', Number($w('#maximum').value));
} 
return query.limit(resultslimit).find();
}

$w.onReady(() => {
$w('#searchButton').onClick(event => {
 return runQuery()
.then(r => {
const items = r.items;
if(items.length > 0){
$w('#repeater1').data = r.items;
}
})
})
})

Thank you so much it worked!!! , but there’s a little hiccup maybe, when I select the dropdown the result comes out only the first time I input it, when I changed up the input the second time, nothing comes. I tried adding the reset filter but that also don’t work it only works again when I refresh the page, may I ask what to do next?

//Reset Filter
export function resetButton_click_1 ( event ) {

$w ( "#propertiesDataset" ). setFilter ( wixData . filter ()) 

$w ( "#dropdown0" ). value  =  **undefined** ; 
$w ( "#dropdown1" ). value  =  **undefined** ; 
$w ( "#dropdown2" ). value  =  **undefined** ; 
$w ( "#dropdown3" ). value  =  **undefined** ; 
$w ( "#dropdown4" ). value  =  **undefined** ;