Hi I have a question because I don't really if I'm just being too sensitive

I had a conversation through chat a while a go with a very very close person to me (might be best friend/boy friend).

Him: I'll have to rest for a moment

Me: okay, let me send you hugs ❤️

Him: I'll just play games because this is what makes me feel relaxed 😣😣😣

Me: okay go ahead 😶

Him: I'm running out of time there's a big event on this game 😣

Uhm... Is it bad? Does he mean I'm an uncomfortable person? And why do he have to send me those sad emojis??? I'm not gunna reply if he'll just tell me.