Friend left Church/Christianity 😥
She loves her sins just like all in darkness who are still enslaved to their sin nature and to Satan.
You could mention/comment in the post, regardless of her reply...
"I really enjoyed serving with you at church and being friends, which i hope we still can be. But, I was sad to hear you walked away from the church, and fear you might never have understood the seriousness of sin and our sins against God, which was so great that he gave us all the death penalty for. Yet the extreme lengths God went to to bring salvation to humanity when we didnt deserve it but only deserved eternal punishment in Hell. The extreme sacrifice Jesus made on earth and the eternal wrath of God poured on Him on the cross for all the sins of all those who will be true believers. The wages of sin is death but thru Jesus work, and resurrection we are raised to eternal life and have a natire that hates sin and lives righteousness and loves and seeks to always obey God out of love and gratitude, empowered by the Holy Spirit. I do understand what you have currently chosen to follow is called idolatry [worshipping self] and if you might be a false convert which means you were never saved before but can be if you repent and turn to Jesus and righteousness. If you claim and state you were a believer then you chose to trample on Jesus sacrifice and theres no other salvation open to you for He was the only one. I do pray and will pray that your name is in the Lambs book of Life, and that you turn to him who loved you so much that he died for you. NeedGod.com "
>>>>> end of comment.
For the believer who sent question...
And then if she doesnt block you, even if she responds with jibberish & hatred, start posting FAQ on your wall 1x a week for the next several years, in the hopes she sees it. Maybe she will peek sooner or later. If not others will see it and it can help them too. You can repost same ones. Pick maybe 15 to 30 topics and recycle if you want. Or find similar faq answers on other reputable sites that you could post in between recycling the ones recommended here. Set a reminder alarm on your phone to do it and maybe save a list of those simple FAQ posts on evernote so you can drop it there on time every week.
FAQ Post something like this:
FAQ of the Week:
Why is Sin so Bad?
https://www.gotquestions.org/sin-against-God.html
FAQ of Week:
Why are Church people not Perfect?
http://longertweets.blogspot.com/2022/11/spiritual-but-attends-church.html
FAQ of the Week:
Why Deconstruction isnt the Answer
http://snsanswers.blogspot.com/2022/12/deconstructing.html
>>>>>>>
You can find more faq at those 3 sites above and use search area, for words or phrases you think might be ones to post that have to do with what would be helpful to your friend. And new ones that address any anti Christian things she spews or objections that basically do answer those issues. But on your wall. If you figure out what time she usually posts those things try to post a response from your growing FAQ list and she might see them and peek at the link.
God's Word never returns void. It will either draw them to (or back to) Christ, or heap coals on their head in Hell. You are just the messenger pleading with the person to turn to Christ, as you should with all your friends and those you love and know. And pray for them daily. And celebrate when they get saved.
Make sure to grow in knowledge of Scripture, and apologetics a bit more to be helpful should she engage or comment on your wall posts.