I don’t need a Church in order to do any of those things.
And yet Jesus established one:
Col 1:18 He is the head of the body, the church; he is the beginning, the first-born from the dead, that in everything he might be pre-eminent.
In other words you are claiming you don’t need the church, his body, of which he is the head, in effect, whether you realize it or not you are saying you don’t need Him.
Jn 15:4 Abide in me, and I in you. As the branch cannot bear fruit by itself, unless it abides in the vine, neither can you, unless you abide in me.
5 I am the vine, you are the branches. He who abides in me, and I in him, he it is that bears much fruit, for apart from me you can do nothing.
And we abide in him most especially, according to Jesus, through the Eucharist.
Jn 6: 55 For my flesh is food indeed, and my blood is drink indeed.
56 He who eats my flesh and drinks my blood abides in me, and I in him.
57 As the living Father sent me, and I live because of the Father, so he who eats me will live because of me.
58 This is the bread which came down from heaven, not such as the fathers ate and died; he who eats this bread will live for ever."
Peace and God Bless
Nicene