I'm prepared to be told IABU
I'm been staying with my mum for the past 4 weeks and have not seen DP. I went to go to bed and i messaged him to say goodnight and he asked if something was wrong because i hadn't been talking to him for the past hour. I looked back and saw that he'd messaged me about an hour earlier (before which we'd been having a conversation which, to my mind, had ended) and i hadn't replied (because i hadn't seen it - which he must have been able to tell). I said i was fine and asked if he was ok and he said no - he felt like i'd been ignoring him and wasn't interested in our conversation. I said i was sorry a couple of times but he kept saying that i'd been igoring him and didn't i understand how i made him feel? I didn't know what to say so i told him that and that i'd said i was sorry and he said he accepted my apology but he needed me to understand how i'd made me feel. The way he said it felt to me like he was being very patronising and telling me off which, admittedly, i don't deal well with.
AIBU to think i really didn't do anything that terrible?