Hi @fire888 and welcome back to the community! I am affraid I cannot advise you as to wether to stick with your PS version or buy a PC version. As one, there are many variables surrounding your personal circumstance and preferred playstyle which I do not posess knowledge of. And two, I may not be able to offer an unbiased and impartial recommendation.
What I can do however, is make some polite and hopefully helpful suggestions for if you wish to persevere playing on you Playstation. Forgive me if some of these are rudimentarty questions and no brainers, but I need to know a little more about your circumstances in order to better provide assistance.
1.) Have you made yourself Admin yet in your game?
If no, Pause the game (Start/3 lines button) then go to ‘Settings’. From here go to ‘Server Settings’ and into ‘General’ > and click on the box titled ‘Make Me Admin’. From here go back and into ‘Survival’ > and ensure that the box for ‘Drop Equipment On Death’ is unchecked. Next, go out again and into ‘Pet And Hunger’ > and ensure that the ‘Use Minion Poulation Limit’ is also unchecked. Finally, go back out and into ‘Abandonment’ > and ensure that ‘Disable Building Abandonment’ and ‘Disable Thrall Decay’ are both checked. As a result of the prior anything which you build will never decay.
Lost followers can also be recovered using the Admin Panel, and lost structures can be rebuilt rather swiftly using Creative Mode.
However a caution, if you have yet to use either of these please let me know before you do! There are a small number of items withing which can be VERY problematic for you game file.
2.) Have you been saving manually before you log out of the game?
Conan Exiles does save automatically, but it is not on a second by second basis. Though I lack the precise chronological number values, it seems to take place every several minutes. Instead ALWAYS make sure you do a manual save before logging off. To do this go up to any Bed or Bedroll you have placed down and press □ button. It should then come up with ‘spawnpoint updated’ in the upper right confirming the action.
3.) Do you play on ps4 or ps5?
Unlike Xbox the playstation did not receive an optimization update, so its performance is certainly not trouble free.
I personally recommend to other members when playing Conan Exiles, that they periodically back up their save data to either a USB, to Cloud Storage, or even both. That way if there are ever any technical issues or incidents such as this, you have the option to revert to an older save should you need to. The backup frequency is up to you, but I believe every week or two is good practice.
@fire888 I will await your response then advise accordingly thereafter. Again I just need some additional information before I can provide more specific taylored advice.