Is it appropriate for a girl to respond with a voice to a voice message from a guy?

Anonymous

We were old classmates (almost never spoke to each other) and have been flirting online for 1-2 months. He wants to meet with me IRL. He sent me a voice message via Instagram dm. Is it appropriate if I reply back with a voice to someone I have never met in a romantic context?

Is it appropriate for a girl to respond with a voice to a voice message from a guy?
2 Opinion