Don't worry! Babe will let you know when it's time for solids.
My DD is 12 months and though we've offered solids since 8 mo, she isn't into it. Sometimes she REALLY wants... one or two bites. That's it. Maybe she wants 3 or 4 bites if she's really into it.
She eats more (i.e., 4 bites instead of 2) when she gets to hold the spoon. Also, she can't stand anything that's not totally pureed, and even then, often gags (today she vomited after gagging on strained yam. Not unusual.)
I have lots of friends whose babies didn't "discover" solids til into their 2nd year, maybe 15 mo or so. As long as your babe is healthy, not a problem. A friend has twins, also 12 months, who had zero interest in solids til maybe 1 or 2 weeks ago, and suddenly they MUST have it. Baby will let you know.
I find it hard to keep up with my unbelievable appetite, but I also appreciate the fact that I can eat tons of food and keep on shedding those pregnancy pounds.
As far as I am aware, the only thing baby might not get enough of from breastmilk is iron, which is only an issue after 1 year. Then if there's a concern you can have their iron checked.
Good luck!