I think this maybe random but I'm just not a fan of people that feel they need to shut someone out. Going as far as deleting things that would be associated with that person or a phone number change. In my opinion I rather not have issues go unresolved like that, I would confront and deal with problems and don't cower away from it. The only time I would suggest drastic steps like that is if your life was in danger but other than that... Stop running away from your problems like that, suck it up.
You might have been hurt temporarily but just deal, live your life don't dwell on the past move on...
