My advice is to stop and wait 6 months. Starting solids at 6 months (while the current norm) is MASSIVELY early for most babies... and you'll notice the huge number of requests of 6-9 mo having digestive problems (pain, gas, sleep disturbance, colic that wasn't there before, etc).
It wasn't until the formula age that anything beyond TASTING happened before a year... and the tasting was typically your own food at a meal. Prior to formula (and all the problems associated with it... note, I'm not knocking formula, it's life saving for babies w/out a nursing mom for whatever reason... just history here), it was recommended that babies be started on solids at about a year. My grandparents were extremely well known doctors... and while the did advocate 6mo for formula babies, they were baffled as to why anyone NOT on formula would start an infant on solids before a year.
Here's something else to consider... a 1 DAY old can also eat solids... and did before the advent of formula and in places in the world without formula. Some of the things given to newborns are: marrowbones, *chewed* meats (the enzymes in the chewer's saliva are actually quite important), veggies that have been boiled to purees with fats and water added to them (think soup stock). VERY high fat, and extremely soft foods are the kinds that babies can actually put to good use. It's not the best... but it's possible. Cereals on the other hand are high in sugar (carbs are pure sugar), and don't add much if anything nutritionally speaking. They ARE filling, and they expand within the stomach an intestines... which makes them feel full, and the more fibrous.. like oatmeal & grains... the longer it takes to digest (and more likely it is that there will be digestion problems) but that full feeling deprives them of needed nutrition.
So it's definitely not the worst thing in the world that your wee one isn't interested right now. In fact, with that 6mo growth spurt coming, it's all to the best.