How long should you go no contact?
What Guys Said 1
At least 3 weeks.
What Girls Said 2
I've heard once that 3 weeks of absolutely NC is the minimum. Otherwise it goes until you're comfortable and won't be emotional if and when you do re establish contact with that person. Sometimes it takes longer. Looks like you're pretty much over it but he may not be so you might want to give him some time to heal perhaps...
Keep ignoring until you're not pretending to not care anymore
You cannot undo this action. The opinion owner is going to be notified and earn 7 XPER points.