Hi! I'm an 18 years old girl. Two months ago, there was my grandfather's funeral.

Hi! I'm an 18 years old girl. Two months ago, there was my grandfather's funeral and my dad's friend ( good person and friendly) came at the funeral. He saw me and I saw him but I made as if I didn't see him(I don't know why I did that REALLY. Have no idea).I KNOW THIS IS BAD MANNERS. Can anyone tell me how can I face him and what should I tell him wen I meet him next time to make him aware that I didn't do that intentionally ( I don't want it to be an embarrassing situation wen I meet him) and that I am a good person please please please......give me an idea.

A funeral isn't a typical social event. People don't expect members of the decedent's family to socialize in the normal way. When you see him, thank him for coming to the funeral and talk to him in a normal way. If the subject of your behavior at the funeral should come up, just tell him you were too upset to talk. I'm sure he will understand.