After trying to start a business for a year, I basically gave up negotiating with VCs. My current goal is to spend half of my time on the development and maint

After trying to start a business for a year, I basically gave up negotiating with VCs. My current goal is to spend half of my time on the development and maintenance of open source projects, such as Glicol (https://glicol.org/ https://glicol.org/). The other half of my time is to do some business that can generate profit from day 1. I just found that the VC model is not suitable for my current situation.