If you're struggling to make rent, maybe you should consider doing something like Upwork or Gigster then? Or even a full time job?
Either your startup is succeeding: you've raised enough venture capital to support yourself, or you're making enough revenue to be ramen profitable (I didn't quite interpret your post that way, though).
Or you are wasting time and energy on something that just isn't going anywhere where you should be making it a fun side project alongside a full time job instead of a VERY risky 10:1 all-in bet.
Most people besides the local SF Peter Pan Syndrome millennial dreamer crowd here would consider it to be very irresponsible to gamble away your time and savings on a stagnant business like that.
There's also plenty of great places to start a business that aren't the Bay Area and actually have reasonable costs of living, friendlier regulations, and less taxes (shout out to Pittsburgh!). I'd stay off the hive mind hamster wheel here that you HAVE to be in the most expensive place to live on the planet, or else you're living in Siberia (to borrow the literal smug wording of a Google employee friend justifying their renting at age 35 situation).