PackdUp

So if as of today at 2am i installed legacy gta5, proceeded to get lspdfr, and rage plug in, worked great but base game stuff. I ventured to 5mods and got the config plus packfile and heap adjuster, open IV, and one car pack just to see how it goes. This is late but all was tutorialed from gaming4life YT. After downloaded said ventures my gane crashes as soon as it launches with "game low memory" and bricks my entire pc forcing me to shut down manually. Ive tried countless fixes sum i think are outlandish, truned off anti virus, updated everything, verified integrity, ran rage as admin. Now im here. Lost and wishing i never started, but im too far to stop now, hope someone can call me dumb and show me it was the easiet fix ever, thanks in advance