In almost any religion, there is a central prophet and a script, which is at the centre of it that teaches peace, love and being good to others and the world.
the problem is that the members of all religions are ordinary people like us, with all our failings, and some of our failings are heinous. It is inevitable that whether born into a religion or later converting, many people will use that religion to their advantage and to the harm of others.
Religions are also a product of the culture and period in which they are being practiced and in the past there were social attitudes which we now find unacceptable but which were imposed by society and echoed in hownthir religion was interoreted then.
The dreadful 'homes'for unmarried mothers in ireland did not exist in isolation. The nuns who belonged to those convents were the products of ordinary irish families and how ever much Irish society may deplore them now, the fact is, at the time, irish society knew about these institutions and what happened there. Irish parents would consign their daughters there if they became pregnant out of marriage.
I am half Irish on both sides and I know if things that have happened in my own family and in that of friends with an irish background to know that those homes existed because they were an expression of broader irish society.
Brought up a catholic in England and at a school run by irish nuns, even as a child, I knew enough of about the repressive nature of irish catholicism to have been actively glad that my Irish ancestors had emigrated to England.
However, however bad the behaviour of those who profess to follow a religion, does not undermine the truth, justice and mercy that exist in the religion itself and the teachings of its founder.