If you’re looking for additional online resources about Orthodoxy, the Antiochian Archdiocese website, Ancient Faith Ministries, and The Assembly of Orthodox Bishops are sites we recommend.
As with anything else, please be discerning about what you read on the Internet.
While online resources are a wonderful tool, the best way to learn how Orthodox Christians understand and worship God, Father, Son, and Holy Spirit, is to come and see for yourself!