Why did my boyfriend reply back with "ouch"?

[Anonymous]

I also trying to make plans this week but he said he was hanging out with his guy roommate today and tomorrow but my boyfriend offered to do Thursday but I already had plans and I replied with ouch

[Guy13]

It sounds like that’s his way of saying…wish we could coordinate. Ouch we keep missing each other.., ⁉️ Make sense to you?

[Anonymous]

Ask him to clarify why he said that.