View the list of favorite users

I am beginner in Laravel. I use Laravel 5.8 in my project.

I have this model:

User

class User extends Authenticatable implements MustVerifyEmail
{
    use Notifiable;
    use cms\Presenters\UserPresenter;

    public static $roles = [];
    public $dates = ['last_activity'];

    protected $fillable = ['name', 'surname', 'email', 'email_verified_at', 'password', 'counter', 'url_address', 'isCompany', 'isMailing', 'content'];


    protected $hidden = [
        'password', 'remember_token',
    ];

    public function roles()
    {
        return $this->belongsToMany('App\Role');
    }

    public function mainRole()
    {
        return $this->hasOne('App\Role');
    }

    public function favourites()
    {
        return $this->hasMany('App\Likeable');
    }
}

Likeable

class Likeable extends Model
{
    protected $quarded = [];
    protected $fillable = ['likeable_id', 'user_id'];
    public $timestamps = false;
}

My migration:

Schema::create('users', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->string('name', 120)->nullable();
            $table->string('surname', 120)->nullable();
            $table->string('email', 120)->unique();
            $table->timestamp('email_verified_at')->nullable();
            $table->string('password');]
            $table->char('isMailing', 1)->default(0);
            $table->text('content')->nullable();
            .....
            $table->rememberToken();
            $table->timestamps();
            $table->engine = "InnoDB";
            $table->charset = 'utf8mb4';
            $table->collation = 'utf8mb4_unicode_ci';
        });
    }
Schema::create('likeables', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->bigInteger('likeable_id');
            $table->bigInteger('user_id')->unsigned();
            $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
            $table->engine = "InnoDB";
            $table->charset = 'utf8mb4';
            $table->collation = 'utf8mb4_unicode_ci';
        });

I have a problem with displaying the list of users who have been added to the user's favorite list.

When I make this:

dd($request->user()->favourites);

I get this result:

Collection {#1031 ▼
  #items: array:1 [▼
    0 => Likeable {#1032 ▶}
  ]
}

And I need to get a user (likeables. Likeable_id = users.id)

How to do it? How do I fix my code to receive such a result?

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