I'm blessed enough to always work on complex web app and not "brochure sites" as I was a backend developer before so more suited for those kind of missions. I used freelancing as a way to transition from stack to stack so I'm sure you can transition into a more "web app" kind of freelancer !
I don't like to deal with client either, but I guess the more you do it, the better you get at it.
What exactly are your fear about dealing with clients ?
Happy to help if I can !
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