@KatawaGrey and @maxwellmachine and @faye and anyone else who isn’t tire of me:-). I’m not a Christian either, but Christianity is not some sort of theological and doctrinal monolith, and because of that, anyone who ever asks this question, or any number of questions regarding doctrine, is going to end up with “mixed results”. In terms of Christian theology and doctrine and depending on whether or not any individual Christian fully believes the doctrine of his or her individual denomination, there is no one answer to this or a whole lot of other doctrinal questions.
Even if you just slowly scroll through Wikipedia’s List of Christian Denominations, you don’t even have to delve any deeper into the beliefs of any one of them for this exercise, you will see that there is a just a god awful lot of them (pun intended). Some of the theological and doctrinal differences are fairly significant and some are very minor, though, apparently not minor enough for that group, whatever that group might be, to have felt the need to break off and form their own denonmination.
The variety of answers that you get, from Christians themselves are the result of Christians, depending on the tradition and their denomination, simply believeing different things. And this question, the question of salvation, is at the very heart, is the very core of some of these divisions. The dispute between Martin Luther and the Catholic Church, what caused the Reformation, was among other things, a doctrinal dispute about this core issue. Faith vs. Works, salvation by grace, etc. it all gets very complicated. If you want to twist your brain all up in a knot, and then take your knotted brain into a funhouse of smoke and mirrors, then study the doctrinal disputes and doctrinal variations between all the Christian groups and denominations.
Anyway, the basic point is that Christians themselves can’t agree on what the answer to this question is. No one is ever going to get a definitve answer on this one from Christians because isn’t one. There is no one answer. It doesn’t exist. Not a doctrinal one. Other than that, it’s just everyone’s personal opinion, I think.