So I decided to fake depression for attention but now I kinda feel sad and down all the time.
Why do you think you're not actually depressed?
I always thought it was so easy for people who were depressed because they could just get out of doing things by claiming they were feeling depressed. So, I decided to do it for attention.
That's good you know you messed up, and now it's your responsibility to make things right. It was horrible of you to feign such serious illnesses when there are real people suffering, now you have to pull yourself out of it or keep falling down.
I've tried but I can't get it out of my head now.
Now that you've faked this illness you may be stuck feeling just a fraction of what people who suffer from depression feel. You'll get out of it in a few days if you start doing your daily routine that you used to do before faking the depression.