I don't understand why you can't do everything yourself, or at least learn or try or why can't you sell it to customers or vc's. I am like you a single founder

I don't understand why you can't do everything yourself, or at least learn or try or why can't you sell it to customers or vc's. I am like you a single founder on techside, and I am very much trying to put my self out of my comfort zone, by talking to people, attending more events, and public speaking. What I look for in a co founder is they had a previous startup/s or has successfully raised money in the past. And really believes in the idea. In the beginning of any tech startup, most of what needs to be done will fall on your shoulders.