My idea about a “Stop paedophilia group “

I got an invitation on Facebook to join a group that stands up against paedophilia. The person who invited me is Christian. The group didn't seem to be Christian to me.
I refused the invitation to that group and indicated that I cannot be invited by other Members.
Respect, but for whom?
The line of thought is good in itself. Paedophilia is terrible and destroys human lives. However, for various reasons I could not identify myself with that group. It was clear that this is not a Christian group.
Now, as a professing Christian, this does not have to be a problem in itself, but I do have some additional wishes before I decide to join such a group. An important requirement is that behaves correctly - Yes. To me, not to justify unlawful conduct is an important requirement that must be met. Otherwise, I decide not to become a member of such a group.
I can't respect it when a woman kills someone who has abused her child or children.
Geloven.
Maar iedereen die kinderen en kleinkinderen heeft, kan zich levendig voorstellen dat die moeder die pedo iets wil aandoen.
M.i. kunnen alleen kinderlozen dit genuanceerd bekijken.