Developer Founder looking for a partner

Hey. I'm new here.

I'd like to know if anybody would work with a guy who has a project for over a year now. I created my own app myself and it would be nice to market it and get some users for it.

I wanted to do it alone by looking for a job and somehow handling everything myself but people turn defensive or they say that somebody else matches better. I know I'm at least good enough. So I'm out of finances too.

The app is a 1-on-1 call platform. It allows the users to bill their clients for talked time. Currently it's based on Twilio but I'm refactoring it to use online calls (with a 3rd party that handles it). It's possible to have a demo and a working beta-like production version is online. It's the version which is based on Twilio calls (as I still work on an upgrade).

The version that I work on is a large change and when I finish with refactoring it should surely be useful.