Zszc change password (hacked)

Hi guys today I much times change password
and now i cannot log-in (change password too) and my character is online! 0,o a
Is there a way to guide my password?

i have email and id , old pw..

PLEASE HELP :|

where you tried yo change password ? give me link to see if that website is "legal"

there are three probabilities :
1-u have keylogger on ur pc ( i think this one )
2-u used illegal site (50%)
3-the server is bugged (8%)