collectionViewCell disable scrolling

Question

I have a collectionView with multiple cells. I was wondering if it is possible to stop the top section(section 0) from scrolling while allowing the rest of the sections to continue to scroll. All of the answers I have seen talks about enabling or disabling the entire collection view to scroll. In my case I want the collectionView to scroll, except I want section 0 to not scroll at all. Is this possible or do I have to have two separate collectionViews?

 override func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView {
    var reusableview = UICollectionReusableView()
    if (kind == UICollectionView.elementKindSectionHeader) {
        let section = indexPath.section
        switch (section) {
        case 0:

            let headerView = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: headerIdentifier, for: indexPath) as? Header
           
        case 1:
            let Section1 = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: Section1, for: indexPath) as? Section
            
        case 2:
            let Section2 = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: Section2, for: indexPath) as? Section2
            
        case 3:
            let Section3 = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: Section3, for: indexPath) as? Section3
        
         case 4:
                  let Section4 = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: Section4, for: indexPath) as? Section4
                default:
            return reusableview

        }
    }
    
    return reusableview
    
}