Parents who don't want to see anyone for the time being. What to do.

Uncle and aunt, I'm sorry I didn't see you today. Because I think it's too sudden. I'm not ready. I'm really sorry. I haven't seen it either. This unexpected meeting caught me off guard. Nothing is prepared. I know it's really inappropriate for me to stand up today. But I am sincere to him. We have been together for XXX years. I cherish our days together. I hope my uncle and aunt can forgive me. I will go back to see you with XX next time. I'm really sorry. That's almost enough. I guess if you are afraid to call, just send a text message. I believe I can understand.