Originally Posted by
paxe
First off, you're one of the nicest guy I ever know. Secondly, if she tries to make you feel bad for doing your own business, tell her you have no obligation to stay with her since you are not dating each other.
She probably doesn't realise yet that she is in a break up and you seem to handle the situation very well. All you need is to leave the appartment and go NC on her. Also try to get out as much as possible, try to expand your social circle, join an activity, be more friendly to people, that will help you a lot. Don't forget to train a lot also.