Skyrim crashes

[Tennzo]

Hello,

If anyone could spare 5mins to read trough this and maybe spot something that might help me. I'd be really grateful.
I'm using LOOT, Tes5Edit and I have Vortex as my mod organizer.
Nothing shows any errors or conflicts. I have already stripped my game of so many mods because it kept crashing and now I was playing and enjoying the game for several hours, but in the last 1 hour of gameplay, I keep crashing randomly. First it was while I tried to go outside of one of the houses, then when I tried to sleep or wait. Now it is while I'm in Castle Bruma and I try accessing doors which lead somewhere else than outside of Bruma again.
I was realoading older saves and trying if I get the same crashes, but I didn't, but I won't stand being set back 30-60minutes everytime it starts crashing and forbids me from progress.

The crashes are foreshadowed by people appearing with black/purple heads or Items in the area as well as armors or weapons being blueish. When that happens, I'll experience the crash in a few moments. But it wasn't always. sometimes it happened and after a reload or load into a different area it dissapeared.

Here's the mod list, afaik there shouldn't be any conflicts - not that I found in mod descriptions:

Stormcloak revival 2K

1K real eyes stand alone

Enhanced female head mesh - Vanilla HDT

Alternate Start - Live another Life

AmazingFollowerTweaks 1.66

aMidianBorn Stormcloak Office

Andromeda - Unique Standing Stones of Skyrim v 1.07

Archer follower by Asherz Default

Archery Gameplay Overhaul

Aryealla follower by Asherz Default

Audio Overhaulf for Skyrim 2 - AOS 2.5.1

Bells of Skyrim - All in one

Beyond Skyrim - Bruma - Guard Cloaks

Beyond skyrim Bruma - Wet and cold patch

Bijin NPCs v1.2

Bijin Skin CBBE 2K based

Bijin Warmaidens v3.1.2

Bijin Wives v1.1

Bruma Signs SMIM Patch

Bruma Colovian Fine Tunic Replacer

CBBE v3.4

Campfire 1.11

Civil war Aftermath

Climates of Tamriel

Cutting Room Floor

Dark Dungeons for Skyrim

SKSE

Deadly dragons v 6.4.1

Deadly Spell Impacts - v1.6.1

Detailed Rugs celan v1.5

Enhanced Blood Textures 3.8

Eye normal map fix

Fair skin Complexion for CBBE 10.0 Optimized

Guard Dialogue Overhaul

Immersive Armors v8 + CBBE Refit

Immersive dragon sounds v4.2.0

Immersive HUD - iHUD

Immersive roads without ENB

Immersive speechcraft

interesting npcs

Isilmeriel LOTR weapons + retextures

KS Hairdos renewal - Female Only

Lanterns of Skyrim All in one mcm special edition

Lord Valkoran Enhanced Draugr FX

Man those borders v 1.1

Moonlight tales v2.33

Mortal enemies v 1.4

OpenCivilWar 2.5.8

Ordinator v9.26

Proper Torch wield

RaceMenu v3.4.5

Realistic Lighting overhaul v.5.0.3

Realistic water 2 v1.11

Relationship Dialogue Overhaul v2.0

Revamped Exterior Fog

Roderick Redbeard 1.03

Royal Armory v2.2

Run for your lives

Rustic Clothing - complete - 2K

SG Female Eyebrows

Old Hroldan v2.1

Skeletons of Daggerfall

Skill-based Damage and Magnitude Multipliers merged with MCM 0p802

Skyrim Bridges

SkyUI 5.1

SMIM 2.08

Superior lore friendly hair - HD textures - All in one 2.03

The beauty of skyrim - Dungeons 2k

The Paarthurnax dilemma

The people of skyrim complete LE Version

Truly absorb Dragon Souls