There's a whole world beyond SV filled with companies that value experienced and reliable developers. I'm 35 and I'm the youngest dev at my current place, by quite a bit.

I've been around the block so many times now I can predict the majority of any new block. And spending your time outside of work doing things other than dev-related is great. I am adding a dog to my life on Sunday to help encourage me to keep up with my exercise regimen and get me outside. Enjoy life, we only have one!