As a born again member of Christ's body, your true and eternal family is the true body of Christ... not your natural family.
"And he answered and said unto them, My mother and my brethren (true family) are these which hear the word of God, and do it." Luke 8:21
The LORD is pleased with and rejoices over His true remnant saints!!! They are His delight! (Psalms 16:3; Zephaniah 3:17) Christ's true body is not in competition. We are all one in Christ and growing in His grace together as one body in Christ (Romans 12; 1 Corinthians 12; Ephesians 4; 2 Peter 3:18). Body of Christ chapters: Romans 12; 1 Corinthians 12; Ephesians 4 Please pour prayerfully over these divine words, asking God to grant you His love in your bosom for His body!
The true remnant of Christ have no association or denomination. Their only identity is in Christ alone and His true body.