I'm having Catholic-related thoughts, is that a good or bad thing? And I'm Protestant.?

your prayers are being answered , keep it up

What, exactly, is a "Catholic" thought? They are Christians too, and think pretty much the same as anyone else.

Don't get entangled with Catholic church. It is mostly manmade rules.

God is the ONLY one who knows what youre thinking, how you have struggled and what your going thru. He loves you passionately and wants to be your BFF. He has a super deluxe custom-made plan for your life that’s beyond anything you ever dreamed of. ..........................

BUT He waits for us to ask. Invite Him into your heart; ask Him to take over your life and your problems. You will feel so much better. You are His special masterpiece. He planned for you before He even created the universe. ........................

Watch Him ease the stress and give you peace instead. He is on YOUR side. He never stops thinking about you. His thoughts toward you are more than the grains of sand on the beach (Psalm 139)..................

Find a big happy church, attend some groups there and have fun. Talk with the pastor/minister or youth pastor/leader.. They have more wisdom than you and I. And where else can you get FREE counseling? ..........................

Troubled people need peace; a good pastor can show you how to have perfect peace. God loves you more than you can possibly imagine :)......

that's nothing,last year I was having Zoroastrian thoughts so my wife made me go and live in the shed.

That's very bad, to the point of being evil. You should stop that immediately even if you need to hit yourself in the head with a hammer.