>>633049
>As a Catholic of the Roman Church as young, but decided to change my faith to Christian Orthodox instead?
As an Orthodox poster, of course not. You're joining the Church – if anything, you deserve congratulations.
>Also, why are other… let's say, religions, trying to hurt us so much? can we live in white peace and harmony?
They're inherently satanic, so no. Other religions pull people away from Christ and will always be in conflict with Christianity because they on some level deny that we're right.