Website&FTP Timeout

Since today dawn, website and FTP(Both online and Windows program connect) is not working, it keeps say ‘connection time out’(website is HTTP 522 ERROR: Yes, I use CloidFlare).
What happened to InfinityFree? I was about to move to premium host, but now I can’t.
I can’t even backup my data because I can’t connect to FTP.
Please help, and how can I do with this problem.

The IP address your website is down because it received a DDoS attack. We’re working on bringing it back online as soon as possible. It should be fixed within a few hours at worst.

I want to create a website
How do I go about it.

@Coolest said:
I want to create a website
How do I go about it.

Do you experience problems with accessing your website or FTP as well? What error do you receive?