Viable Startup. No connections

Hi All, I am a bit worried. I have a viable startup with some small traction & growth. I built the startup by myself. The problem is I have no co-founder & I just graduated college & I don't have any "serious," network connections. Iv'e exhausted my network. What would you recommend I do? I don't want this startup to fall through the cracks because I am the only founder. Also-It's late to apply for a majority of incubators. What would you recommend I do? I'm committed to the start up but I don't have any real connections