So, a dirty bulk with not-dirty food? Makes sense. Long story short, “dirty bulks” are almost always a bad idea and guys who did them basically look back after and wish they did things differently.
What’s your height, current weight, general fat level (“very fat”, “pretty lean”, etc. The exact percentage doesn’t really matter), and current training plan?
Those are all basically what determines how many calories you need to grow. There’s almost-definitely no need to jump to 5,000 calories per day.
Also, while we’re at it with questions, what exactly did you eat yesterday?