The short answer: a manipulator. Someone who, according to Dictionary.com, tries to unfairly manage or influence your feelings for their own purposes. http:/dictionary.reference.com/browse/manipulate.
While there may be a more specific word describing the exact behavior you mention, it generally falls with the category of manipulation.
It is an ANONYMOUS person.
Guilt can be metaphorically represented as a heavy weight on one's shoulders, burdening them with a sense of responsibility or remorse for their actions. It can also be likened to a shadow that follows a person, constantly reminding them of their perceived wrongdoings.
It means that someone is constantly reminding you of their actions whether it's a new person in your life so you don't make the same mistakes you made while going out with your ex.
Someone who does everything possible would be going the extra mile.going the extra mile
Keep reminding yourself that you don't know everything that the other person has seen, heard or experienced--and how those things affect how the person thinks and reacts. If you knew more of the background, you might be more tolerant of their differences from you.
Fia poto is used to describe a person that "think they know everything".
That not how you would normally describe a person but rather a scene. Constantly changing fantastical images like a painting, dreams, sunset, video.
delayedslowtardy
make sure you are sending it to the right person and that everything is spelled correctly
The noun hypochondriac is a word for someone who constantly worries about their health and imagines every twinge to be something dire.
how can you describe a person with amnesia
Repetition: keep reminding them how good of a person they are and how well they would do if they moved on.