I can only suggest you, to use a solid dex build with low or none Str,
Here some advantages of Dex
-Defence ( less damage taken of hits, since they do not hit you that often with high def)
- Attack ( hit the enemie more often than without)
- Shadowstrike ( burns in)
-lifesteal ( saves your life)
- fast reflexes ( defence - you will survive ways longer)
-items add str and vit, no need to worrie about those 2
Use an axe, not a dagger ( Offhand) daggers add poison and pierce-str effected) use an Axe( they also look better)
In case you do not have dragonlord yet, try to get damage of rings, and bracs
Rogues are not a melee master dps, we are a burst class with a melee weapon (Reeds 2013 Arawn)
Last thing i want to give you on your way to a beast of combat and a womanizer also a manizer Milf Dilf hunter or whatever you are trying to get here, necro killer or mordris slayer snorri locker or whatever

Relax - https://m.youtube.com/watch?v=Pryb1VugJq4