You need a Bible study. The Bible doesn't say to attend church every Sunday. It makes no mention of what day you should set aside to worship God. The early Christians did gather together in congregations on a regular basis to pray and discuss the scriptures. The Apostle Paul wrote to the Hebrews to encourage them and build their faith in Jesus Christ. It says at Hebrews 10:24 "let us consider one another to incite to love and fine works not forsaking the gathering of ourselves together as some have the custom, but encouraging one another, and all the more so as you behold the day drawing near." Most congregations today have set times and days for formal gatherings to worship.

Yes Jehovah's Witnesses are truely happy people. They are like a global family united with love. Jesus said in John 13:34 & 35, "I am giving you a new commandment, that you love one another; just as I have loved you, that you also love one another. By this all will know that you are my disciples, if you have love among yourselves."