Jesus was clear to do all in his name. So, what is above the door, beside it, wherever, it better be named the Church of Jesus Christ. That eliminates most churches and you can focus on the one that is the true church of Jesus Christ.
There are doctrines and commandments. Then, there are administrative directives for a church. Many have a difficult time differentiating these. The Southern Baptist are the ones who preach against dancing and musical instruments. But, that isn't actually their doctrine nor a commandment. It's an administration directive that many again think it's their doctrine. Yet, it's not in the scriptures so it can't be. Growing up, a friend of mine who lived across the street, his dad was a Southern Baptist minister. His son played the guitar and sang. I played the drums and one time, he asked us to come in and play a song with Christian words in it. So, that told me it's not doctrine about music in general. And, the dancing, he let his kids go to the school dances. He cautioned them about how they danced and they mostly obeyed him.
What you are doing also is weak and more administrative. Yes, he gave two commandments and some other. But, to mean to get rid of all other commandments and ignore all the other ordinances required for salvation and exaltation is again, illogical. Jesus gave Apostles, prophets, evangelists, preachers, priests, teachers, deacons and so on. He also called the Seventy also. Yes, he most certainly had established a Church and most likely after His name. He clearly stated that to enter into the kingdom of God, Heaven, you had to be baptized by emersion in water and by fire meaning receiving the gift of the Holy Ghost by the laying on of hands by those with authority to do so. Sounds like a Church was established and congregations all over the middle east and into Rome. The problem was, they all apostatized within a few decades after the Lord's crucifixion. So, if there's a true Church with the True authority, it would have to be one that was a restoration, not a continuance or split off.