Did I potentially offend him by stating our age difference is an issue?

He does everything right I’ve spoken to his mom he doesn’t play games with me he asked if he was trying to be my boyfriend as he asked me to commit myself to him
And given me some sweet compliments
so I said “chill are you trying to be my boyfriend” and he said no... but I’m asking for honesty and loyalty and that you’ll be down for me no matter what. You said we can’t do no boyfriend girlfriend thing.
then I said “yeah we can’t cause the age factor” I’m 20 almost 21 & he’s 28
then he said “Yup you fucked up. the age thing for real?”
I told him “yes we’d be more compatible if we where closer in age we’d have more in common too”
then he said shut up already go to bed & is now ignoring me which is very unlike him.. would I have offended him?
Did I potentially offend him by stating our age difference is an issue?
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