Meeting people phobia

Today I was forced to accompany my father to go to my relative house for lunch - spring roll.

Obviously I don't like to meet people. The reality is I am uncertain in tackling their questions about my relationship.

However, if you want me to list out people who I wanted to meet and talk one to one, here is the listing and ranking. 

1. Mr. Y
2. Dad
3. Mr. S
4. Mum
5. Ms. W
6. Mr. T/ Mr. H (too far)