Can only converse with guards?

[Kelranox]

After having witnessed vampires being fought in Solitude, something happened with my game where I can only talk to guards and people that I'm forced into conversations with for the sake of quests. This happened a good while back in the game and I'm now directly after the point in the Dawnguard content when you're banished from the vampire castle. I've cleaned my files, and have organized my mods properly but I still can't converse with anyone. I can't even buy or sell anything.

 

Here's my BOSS log: (I have the compatibility patch it refers to, I dunno why it's listed)

 

Skyrim.esm Active

Update.esm Active

Dawnguard.esm Active
Bash Tag suggestion(s): {{BASH: Delev, Relev}}

HearthFires.esm Active

ApachiiHair.esm Active

WARZONES - Civil Unrest.esm Active

JSwords.esm Active

HighResTexturePack01.esp Active

HighResTexturePack02.esp Active

Unofficial Skyrim Patch.esp Active

Bash Tag suggestion(s): {{BASH: Delev, Relev}}
Unofficial Dawnguard Patch.esp Active

Unofficial Hearthfire Patch.esp Active

Realistic Lighting - Dawnguard Patch.esp Active

Realistic Lighting.esp Active

Skyrim Flora Overhaul.esp Active

Tytanis.esp Active
Bash Tag suggestion(s): {{BASH: Delev, Relev}}

Auto Unequip Ammo.esp Active

Cloaks.esp Active

Bash Tag suggestion(s): {{BASH: Relev}}
Note: Use only one cloaks*esp

JSwordsDistributionBalancePlugin.esp Active

Better Dynamic Snow.esp Active

dD - Enhanced Blood Main.esp Active
Note: Be sure you have downloaded and installed the script Hotfixes.
Requires: Dawnguard Compatibility_Patch.

MidasSkyrim.esp Active

Sneak Tools.esp Active

The Dance of Death.esp Active

UFO - Ultimate Follower Overhaul.esp Active

Note: For safe install need dismiss all your followers, save, delete all included mods, load again, save and install UFO. For safe uninstall or update see special instructions on mod page.

UFO - Dawnguard AddOn.esp Active

UFO - Heartfire AddOn.esp Active

Alternate Start - Live Another Life.esp Active

WATER.esp Active

WATER - Get Wet.esp Active

[Kelranox]

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