my blood build is fairly similar so i'll post it here, it's as follows:
Attributes:
Blood Magic: 15
Soul Reaping: 13
Skills:
Life transfer (Elite)
Life siphon
Vampiric Gaze
Shadow Strike
Vampiric Touch
Demonic Flesh
Well of Blood
Bllod Renewal/Res Signet
The idea is to use life transfer then follow up with life siphon, then use shadow strike and follow with vampiric gaze or touch, it generally gets rid of enemies quickly. Demonic flesh, well of blood and blood renewal are the healing skills and to give u that lil bit more health to survive longer