But something that I should also be able to see for myself (we all should) if they existed, are these so-called 144k chosen ones (rather literal or symbolic).
I would settle for just knowing the whereabouts of just one of them.
I feel your pain Duran. The WT did a lot of time distortion on all of us. They have the return of Christ happening in the first part of the 20th century. (As you probably know there were previous dates too).
As a result, they just up and declared that they themselves were the remnant of the144K. The reality is that since Jesus obviously did not return then, the 144K male Jewish virgins haven't appeared on the world scene either.
The take away is that the 144K have nothing to do with Church-Age Christianity since the Church will be taken away. Church age believers will not go through the GT. We are not appointed to wrath:
For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ - 1 Thess, 5: 9
The Lord has unfinished business to conduct with Israel. We are taken out of harms way because we are his bride. Jesus is not a wife beater. The 144K male Jewish virgins are part of that unfinished business. We (church-age believers) come back with him for the grand finale at Armageddon:
"the coming of our Lord Jesus Christ with all his saints.” 1 Thess. 3: 13
A few years prior to this, we are taken out:
For we say this to you by the Lord’s [own] word, that we who are still alive and remain until the coming of the Lord, will in no way precede [into His presence] those [believers] who have fallen asleep [in death]. 16For the Lord Himself will come down from heaven with a shout of command, with the voice of the [b]archangel and with the [blast of the] trumpet of God, and the dead in Christ will rise first. 17Then we who are alive and remain [on the earth] will simultaneously be caught up (raptured) together with them [the resurrected ones] in the clouds to meet the Lord in the air, and so we will always be with the Lord! 18Therefore comfort and encourage one another with these words - 1 Thess. 4 (Amplified Bible)
The great comfort and "blessed hope" of believers is that we will not go through the GT like Israel and the rest of the unredeemed world must do. A significant percentage of people who do go through it will see more than two thirds of the population killed by the various wars of the AntiChrist. It is only to these people the words of Jesus are directed when he said "he that has endured till the end will be saved".
But, that aint us. Our Blessed Hope is the Rapture. Or, if we die first, we will immediately be "present with the Lord when we are absent from the body". - 2 Cor. 5: 8
The Lord's 2nd coming is really in two stages: once "in the air" and again a short time later with his saints all the way to Jerusalem where he will triumphantly enter Jerusalem through the sealed Eastern Gate.
We will march with him in his Triumph. Not because we had any righteousness of our own. But simply because we chose to believe a man who came back from the dead.
For by grace are ye saved through faith; and that not of yourselves: it is the gift of God: not of works, lest any man should boast. - Eph. 2: 8-9