The best piece of advice I got about being a mother came from my own mother. She said "don't listen to what everyone tells you, follow your instincts." That doesn't mean ignore what everyone else says... absolutely consider it all, take what you need, leave the rest and follow your instincts. Every generation, the "advice" about when to start infants on solid foods changes. When my kids (13 & 15) were babies, it was "when they double their birth weight/4 months." When I was a baby, it was 1 month which I believe was too soon. If you feel like your baby is thriving with what you're doing and you're not having problems then there's no reason to stop.
I will leave you with one piece of my experience that you can take or leave. With my oldest, when he started eating solids (baby food in the jars) I went through all the veggies before I started any fruits and now at 15 there isn't a vegetable the boy won't eat. With my daughter, I alternated veggies and fruits and she has always been picky about veggies and doesn't like most of them. Maybe my methods didn't make a difference, but maybe they did.
Best of luck to you!
P. H