My FP sent me a message on my computer and I didn’t notice it right until he logged off. I instinctively sent him a quick text to his phone apologizing for not seeing the message, but he didn’t respond. 

I’m freaking out so bad right now because I don’t want him to be upset thinking I was ignoring him… I always reply to his messages every time but he’s not that great at messaging me back.

I keep overthinking it and feel like he might think I’m mad at him or something. I won’t see him at work for two more days either, but I might talk to him online until then, except I keep thinking he might ignore me too if he assumes I’m mad at him.

In case we don’t chat online, should I tell him at work about how I wasn’t trying to ignore him or that I’m not mad at him, or will that make me seem like a freak and make things worse?