Sechiru:
Thanks and I'm turkish too xD I know that drama and I watched its episodes sometimes when I watch tv but I don't like turkish dramas much. ^.^
OH, sorry, haha :D there was days that I was addicted into turkish dramas (but to be true I watched only a few - I can't compare it with my asian completed dramas list). Well, I was looking same troupe like you.
Even so, for story like you mention:
Missing You - not too cruel (maybe it's more cruel, but in another way) - will match your needs,
Come and Hug Me - too
Ngao Kammathep - sort of
Secret - sort of, will match
Lie After Lie - new drama, it would suit you
Unknown Women - for a first part of drama, then it is revenge (female lead)
The Promise - same like up
Legendary Witch - same like up
Mother (Korean ver) - as you are Turkish, you probably know this story
You can check my watched list, maybe you can find something interesting.