Ignorance is like a double-edged sword. You may ignore people and keep many problems at bay; however, you may also lose great relationships and friendships. It feels worse when you’re at the receiving end of ignorance. How to combat this feeling? Well, instead of being all tit-for-tat, try dealing with it by other better ways.
1. Introspect

Recall all your actions. Think about all the things you said to them. There would be something which they took offense about. If it’s clear, you know what the problem is and can approach them to apologise.