I have close to 3K connections on LinkedIn. Its not much but I have been building my network selectively with VCs, angels, C.E.Os, and other Startup Founders.
I have started a "share your startup" linkedin thread so that your startup/business can get some exposure from my network. Prolly nothing but who knows you may get the connection you have been looking for. Link in the comments.
"We rise by lifting others" - Robert Ingersoll.
https://www.linkedin.com/posts/ash-auctionvilla_producthunt-startup-startupfounder-activity-6975301850405232640-rPbL