It’s no secret that there are groups that follow any given religion that have committed violence against the LGBTQ community. That does not in any way imply that Christians are being targeted. The former is a known and widely accepted fact. The latter is a fiction perpetuated by Fox News to get uneducated conservative voters to fear the Democratic party. The problem with your argument is also that saying “Muslims are killing gays” is not correct, same as saying “white people are committing mass shootings”. Specific sub-sections of those groups are and you can name them specifically. But the idea that all Muslims or all Christian are ready to kill at a moment’s notice is absurd and you know it.

Personally I believe Christianity is an oppressive religion that needs to go away. It does more evil than good in the world, especially in the US and Easter Europe. That does not preclude me from condemning groups like ISIS or Saudi Arabia’s government for their actions.