No communication,no response on all social media,no acknowlegement of the emails,

I placed an order on payflex for few items and received a confirmation and the tracking code on the 06 April 2026 at 15h33,I paid the first and second instalment and today they deducted the last payment but till today i haven't received my order or atleast communication.Track my Order has 8 stages, my order is still on the second stage since but not moving (#3350D),i tried to contact 4regn on all social media,Instagram,email,whatssup and even tried to call with no luck. Those items were supposed to be my son's birthday gift,im so disappointed with the brand.