@brb3
Brother,
There is a lot of truth out there for those willing to seek out and find it. It is available to you in the very bible itself with no outside source necessary for interpretation other than asking God to open your mind, heart, and soul to His wisdom and understanding. His Holy Spirit will lead you into all truth.
That being said, you are saved by faith, and faith alone. I do not want to step on your toes or anyone else here, but that is the simple truth of the matter. It is written.
While we are bound in our flesh we are subject to sin. Only through belief and faith in Jesus Christ, the Son of God, can we be freed. Does this mean we will ultimately stop sinning? No. That is impossible.
Romans 3:23, Ephesians 2:8
When Jesus spoke of this is my flesh, this is my blood, he spoke spiritually. Did the thief on the cross go to hell because he was unable to attend a mass, or unable to do X Y Z? No. His faith, and his faith alone, saved him.
If you wish to read more than I could possibly reiterate (and I would not want to, for this article alone has already been written extremely well on the issue) then I would direct you to
godandscience.org/doctrine/eucharist.html
Me, you, and the rest of the world will never be fully escaped from sin until we are delivered from this prison of flesh and stand with our Lord Jesus Christ. We will fall, we will stumble, and this is why Jesus died for us. Jesus Christ is our intercessor now, he is our advocate (1 John 2:1). If you never stepped foot into a building more commonly regarded as a church, you would not be saved any less than you are now through FAITH. You alone are able to approach our Father through prayer in repentance and ask for forgiveness. It will be given to you, and all sins will be remembered no more. (Hebrews 8:12).
If you wish to live by one law, you must abide by all law, and you will be subject to all law as you make yourself subject to one law. Galatians 3 in its entirety will be a really good read for you.
Have you ever wondered why Jesus cleared the temple of money-changers? Because they were plaguing the very thing they were supposed to be keeping holy. They were attempting to profit for themselves what they were appointed to do as a means of covering peoples sin. They were seeking flesh, instead of Spirit.
If Jesus was not the only way to get to heaven, then He lied. Repeatadly. Trust God when he tells you that faith and faith alone saves you, not mass, not elixirs, not bread, not wearing a special red hat or attending a particular service once a week.
There’s nothing wrong with communion. There’s nothing wrong with fellowship. Just remember that the true Church of Christ is worldwide, in all of us. We are all part of His church. Jesus is with us always, not just while at communion that takes place down the street inside the building that people refer to as their church.
God bless.