The word of God is clear, the resurrection and rapture, occur at His coming.
For this we say to you by the word of the Lord, that we who are alive and remain until the coming of the Lord will by no means precede those who are asleep. For the Lord Himself will descend from heaven with a shout, with the voice of an archangel, and with the trumpet of God. And the dead in Christ will rise first. Then we who are alive and remain shall be caught up together with them in the clouds to meet the Lord in the air. And thus we shall always be with the Lord. Therefore comfort one another with these words. 1 Thessalonians 4:15-18
JPT
For this we say to you by the word of the Lord, that we who are alive and remain until the coming of the Lord will by no means precede those who are asleep. For the Lord Himself will descend from heaven with a shout, with the voice of an archangel, and with the trumpet of God. And the dead in Christ will rise first. Then we who are alive and remain shall be caught up together with them in the clouds to meet the Lord in the air. And thus we shall always be with the Lord. Therefore comfort one another with these words. 1 Thessalonians 4:15-18
JPT
I am sorry but there is a reason we are approaching 7,000 posts on this topic, there is a lot on it.
Every single person will represent a different situation with a different judgement. There will be those who are clearly saved, those who are clearly going to hell, and then a whole lot of people in between.
The rapture is likened to a harvest. There are many different crops on earth, they grow in many different conditions, and they are harvested at different times. Yet the number of different crops is miniscule compared to the number of different people.
The rapture is likened to a reward given to servants who are doing their jobs. Some people are very conscientous in doing their job, some do the bare minimum, and some should be fired. If you give everyone the same reward it is the same as giving no one a reward.
The Christian life is likened to running a race to compete for a prize and we are told specifically not all win the prize.
The rapture is likened to a baby being born. Many babies are born on the due date, many aren't.
The analogies that have been given to us by God do not in any way suggest a simple answer.
For example the verse you quoted said "those who are alive" suggesting many will be killed prior to His coming. It also says "and remain until His coming". What does that mean, where would you go? This is why many interpret that verse to say that some will be raptured prior to His coming, some will be martyred in the tribulation, and some will remain until He comes.
However, if you think this verse means there is one single rapture for everyone then you are ignoring Revelation 3:3 and Revelation 3:10.
I don't see any way that the warning in 3:3 and the promise in 3:10 can be interpreted to mean that.