Should I seek funding or not?

I'm starting a saas project soon and I'm thinking about it all the time and have a clear vision of the first 3 months of the project. I hired an overseas dev (not the brightest idea I know, but I don't have other options as I live in a small country). Once the software is ready I will hire 2 sales persons and will let them work from home. I'm also considering hiring a fulltime dev as the overseas one is very annoying and insecure.I'm planning to pay each employee 1000$ per month and my initial marketing budget is 1000$ per month as well. I can cover these expenses for around 10 months assuming that we're not making any money at all. If we have sales then I'll increase the marketing budget and reward the staff and save some to keep the business alive in worst case scenarios.As for the management it's just me so far, I have some knowledge and been reading and watching videos about various topics and I have my fair share of past failed attempts. I have no co-founders or investors and I don't want to approach anyone unless it is really necessary. In most of my readings I find that big companies are still seeking funding even when they're already well established and making millions in profits. This thing is making me question my decision about not seeking funding for my project.Maybe there's something I'm missing or maybe it doesn't apply to my case, I don't know. But I would appreciate any experienced opinion on this, Thank you. see hubwealthy.com/wealthy