Sooo is this flirtin just a litle cant really tell?

so im texting my ex and i decided to go to a different high then i should because it had something called the i.b program. we somehow starting talking about blondes and hoe they can be dumb i as like "im blonde yet im smart" he said "your dumb" i said how and said because you go to meade..... does tht mean he wish i went to the school im suppose to