He is your mind... taking over to rage obsession.. Calm down.. I too suffer from lovesick syndrom.
Not healthy... Just answer questions and distract yourself darling girl..
That depends ... is he still a part of your life .. or is he someone you should have moved on from ...
If that's interfering with your life .. it's not a good thing. Maybe you're obsessing over him. You need to try to refocus ... men come and go in our lives, but you have to do what is best for you ...
Refocus your energies towards your job or your education or spending time with different friends.
Try doing the things he likes to do then you will feel better :)
Um, flick your bean thinking about him and go to sleep.