The last few hours have been spent justifying my actions, and I just need to get an objective opinion.

Last night, I (23M) met friends who are visiting SF just for the weekend. Let's call them Anna and Conor. We knew each other from a company we all worked for and I'm very close with Conor especially. We had dinner, chit chat, lovely. We said our goodbyes and agreed to meet up in the morning and explore the city. 

This morning, I didn't hear from them. There were 3 of them (one girl I'm not close with) and I assumed they were jet lagged and wanted to catch up on sleep. At 10:30 I message Anna to see how she is. No response.

At 11, I message Conor to see what the plan is. No response. 

Flash forward to 1pm and I see on Instagram that they are exploring and have had brunch. I meanwhile haven't eaten yet as I was waiting for them to contact me, as we had agreed. I am visiting SF too for work and so have no other friends here etc.

By 2pm I'm pissed, and receive messages from them both basically saying they had no WiFi or internet. Bear in mind the Instagram posts. I am at this point upset and angry. I have been friends with them both for a long time, and nothing like this has happened before. What transpired was me asking where they were to speak in person (to make things civil), which was met with them not responding. Again due to lack of WiFi. 

Eventually, I was told that this was a communication issue and I was overreacting. A few messages later they seem to see my point slightly, but still push back. I feel abandoned, and completely left out. I spent the whole day alone while they had fun. I told them both they are bad friends, and have made me feel terrible.

AITA for being so upset? It's made me reconsider the friendship given their reaction. They have always been great and I've  never even had a disagreement with either of them, but this has really destroyed my opinion. Has ayone else experienced anything like this? 