HELP😂

I have pretty bad social anxiety and I’m not very good at talking to people because I don’t do it very often... but I text this guy a lot (usually it is just IMessage games) and I really like him. Lately we have been actually talking though and I always run out of things to say but I never want the conversation to end. Does anyone have any silly things I could say to keep conversations going? Ya girl needs some help😂