Typo disaster

So I’m having an issue with a guy that I’m talking to and really like.. we started talking about the ex’s and what happened and I think a typo might have scarred him away.. Problem is that this is the first guy I’ve started talking to in a long time that I really like.. they typo was “ and we’re still talking” meaning the ex and I meant “and WERE still talking” ... I messaged him back after a few min with the correction and explanation but so far nothing.. I don’t know if I should message him again and ask him if I scarred him or just let it go.. I don’t want it to end like this... help