A friend sent out a group text asking to see Captain Marvel. Most people couldn't make it but me and one other friend said yes. After finding out the time to see the movie was late in the day the other friend canceled. I needed a ride (recently lost my car) and she said she could pick me up. 

Around the start time of the movie i didn't hear back from her so i asked if she was still going to pick me up. She then told me that since the other friend canceled that i was canceling as well and went to see the movie anyways. Since i didn't confirm i was still wanting to go i was blamed for not responding and was left out. 

Was it my fault for not confirming again that i wanted to go? I got a bit upset at this and don't want to talk to her for a while.