Your site is now showing spinner and message
If this continues try clearing your browser cache.
for more than 30 minutes, what's happening? Clearing browse cache and cookies didn't help.
Edit:
Site recovered but my
INSTANT withdrawal still didn't processed

I wonder how clearing browser and cookies can help if the withdrawal processing is made by them?? Anyways a red flag is now showing so let see if Bithobo owner will settle your withdrawal request since if they insist to give your request then this is a big red flag for us since they issue still happening on your account. Also I wonder why they claim to have an instant while by looking at your issue it determine that instant is false marketing strat from them.