You can try the beginner to advanced German courses online :
You can look for "German teachers" here on italki to help you learn the basics of the language ,then practice with "language partners" ,native German speakers to improve your language.
You could also consider joining any German courses in a German language institute in your area (if available) ,then if possibly you could mingle with native Germans to hear and practice the language gradually.
Listen to German music, watch German movies...etc as means to listen to German and acquire new vocabulary.
I can help introducing you to the basics of the language !