It is one thing to claim to be Catholic, or a person of faith period, it is another to actually be one. You can't simply redefine the church so that it conforms to your own desires / beliefs and then claim to be a member of that church.
There is a name for this … Episcopalians!
You are so right! Fortunately, there are some excellent resources available on the internet. Here is one of my favorites.
Solemn Warning! The following organizations are those who claim to be Catholic but dissent from the Truth as handed down from Jesus Christ, Second Person of the Most Blessed Trinity, the Divine Word, to His Apostles and their successors, the Pope and the Magisterium. These organizations are truly following in the footsteps of JUDAS - Just Undermine Doctrine And Spirituality. While they claim to be Catholic, they promote a man-made religion of unfettered pro-sin "choice" by the individual answerable to no one but himself (herself for the feminist reader), while promoting the spirituality of pagans. We all know what the serpent said to Eve; "you shall be as Gods" (Genesis 3:5).