Creating original content while keeping it natural and avoiding overly common phrases can be challenging, especially when trying to keep AI detection low. Here's an attempt at expanding on the simple sentence while maintaining authenticity:

"From the bottom of my heart, I truly wish that you could make it. Your presence would mean so much, not just for me but for everyone else as well. It’s something I’ve been looking forward to for quite some time now."

This version adds more context and emotion, making it less likely to trigger AI detection systems due to its increased complexity and natural flow.