hi cb!

i have some problem with cb.
i write to support but they not do they job and not help me.
i send hdlc (held coin ) in to my cb account. 2 days cb not accept my coin (but they recived them). after 2 days cb switch off hdlc wallet.
my hdlc not come to my cb account and dont want to send it back to me.
cb you a scam exchange? why you do what?
all exchange if want to delist coin say it and give time to users to send coin to home.
plz help me and send my coin back to me