Hey there, hope you are having a good one. I have been reading through your plot ideas, hooks and everything. I am quite interested in several of them, is there anything you specifically crave? I'd love to do something gritty with maybe a touch of the supernatural. 
Royalty/nobility x knight/soldier; royalty/nobility x servant/slave.
Cop/soldier x trauma survivor; cop/soldier x nurse; solder/soldier x soldier/mercenary.
Things that go bump in the night
Drugs, mystery, and crime.
Those are really interesting and i would have a few ideas in mind.
Have a good day!