Having spent sometime selling a bootstrapped product, your response here all sound really good to me. A problem we had was saying "yes sir, right away sir" to too many people. By the end, our product was more a mashup of what others wanted and not what we wanted.
If immediate crazy startup growth is your desire, maybe you need to hit up businesses. Otherwise, to me it sounds like you've got good growth going, albeit not yet paying full time like everyone would want. Sounds like you ace a lot of potential to become the 5- or 10-year "overnight success."
So anyway, good work sticking to your guns, as then say. Know what you want, and bring people what you think is best. You might not have people banging the door down to give you large sacks of cash, but so what? Growth is there, and with a couple more years it sounds like you could be living pretty fine if you kept it up.
Tons of money doesn't mean success. Your personal happiness does.