I made an account but this website is a mess, where can I see my balance?
If you log in to your account, your balance should be displayed right in the middle of the page. If you don´t see it, there may be a temporary technical issue.
I made account there, but saying my facebook is spam.
To prevent abuse, there are several detectors to see if accounts are made for real use or not. Perhaps youre account has not been used for a long time, then it may appear as "dormant" or so.