"i love you but i am not in love with you" happened 7 days ago and you are already discussing separation and divorce. 7 days. you guys move quick. good for you in a way. but remember you still have alot of DBing to do. alot of counter-intutive thinking that even if it does not save your marriage will help you know yourself and how to effectively handle issues in your future relationships.

Her complaint is you did not meet her emotions needs? in her words, describe what that means and for how long you have been emotionally distant.

now in your words. how long has your marriage sucked? what can you not stand about her that you feel she needs to change to make this marriage last?

can you honestly live in the same house knowing your wife is sexing it up with another man?

and if you started dating would it break her resolve to find her own freedom and relationships?