I was able to figure it out, I searched my Exit code and came up with people saying I had to open FAF in steam. Which hadn't worked at first, as I thought they meant I needed to add FAF as a none steam game to the steam App and then run it, but actuality what they meant was you need to run the normal SC:FA on steam, the one purchased on steam itself, after doing so a 3.5 patch was downloaded and i was able to run the FAF successfully.

I was able to figure it out, I searched my Exit code and came up with people saying I had to open FAF in steam. Which hadn't worked at first, as I thought they meant I needed to add FAF as a none steam game to the steam App and then run it, but actuality what they meant was you need to run the normal SC:FA on steam, the one purchased on steam itself, after doing so a 3.5 patch was downloaded and i was able to run the FAF successfully.

not sure why but i cant make a custom game, just trying to play,
java.lang.RuntimeException: Forged Alliance Crashed with exit code -1073741515. See for more information
at com.faforever.client.game.GameService.lambda$spawnTerminationListener$45(GameService.java:719)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
at java.base/java.lang.Thread.run(Thread.java:832)