How do I respond to "Yeahh, nothing has changed"?

Was just checking up on a friend, not exactly sure how to respond to this message, i'll include context below:
ME - whatcha been doing with yourself as of recent then, anything new orr?
HIM - you already know the answer to that lmao
ME- maybe something would have changed, who knows, was worth the try lmfaoo
HIM- LOL yeah you have a point. But zero has changed, Zerooo
How can I follow this up so the conversation continues?
How do I respond to "Yeahh, nothing has changed"?
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