how to find two date under how many mondays find in laravel corban

1// its wrong methods 
2$dateDay = \Carbon\Carbon::now();//use your date to get month and year
3$now = Carbon::now(); // current date
4$end = Carbon::parse("2020-11-22"); //insert date
5$length = $end->diffInDays($now); //total days
6$resultDays = array('Monday' => 0,'Tuesday' => 0,'Wednesday' => 0,'Thursday' => 0,'Friday' => 0,'Saturday' => 0,'Sunday' => 0);
7// dd($end);
8foreach($days as $key => $value)
9{
10  dd($value);
11
12}
13while($now <= $end)
14{
15  if($now->englishDayOfWeek == "Friday")
16  {
17    dd("dsfs");
18  }
19
20}
21$year = $dateDay->year;
22$month = $dateDay->month;
23$days = $dateDay->daysInMonth;
24$mondays=[];
25foreach (range(1, $days) as $day) {
26  $date = \Carbon\Carbon::createFromDate($year, $month, $day);
27  if ($date->isMonday()===true) {
28    $mondays[]=($date->day);
29  }
30
31}
32dd($mondays);
33//@sujay