Feeling Less Than Great Tonight

It's been a little while since I've visited EC as life has been hectic, but tonight I'm deep in my feelings and not in a great place; I just need to vent. This weekend I went on a trip with some friends for a challenge event. My fiance was not able to come, but the challenge required us to upload things to an app which she could see. There was a challenge to "lick icing off someone's face" so we did it. She saw it and wasn't very happy about it; I apologized and recognized her feelings about it. But I'm feeling super guilty because she and I haven't had much time together, but I went and spent the weekend with my friends several hours away. This trip has been in the works/planned for a while and I had already paid, so I couldn't back out last minute. I got home and saw her today and she just seemed a little distant. I asked if she was okay, if she was upset, etc. and she said she was just tired. I don't know if I'm being paranoid because I'm and extreme overthinker (going to a counselor/therapy/meds to manage that and my anxiety), or if she's still upset about the challenge, or if she's upset that I left for the weekend even though we've barely spent time together. I don't know if I'm just over thinking everything? Literally just having a night sitting in silence and periodically crying, and I don't really know why.

 

Thank you for your response!! I was seeing a counselor at my school (provided for free), but she recently left, and unfortunately I'm not a fan of the new counselor that we have. I may look into finding someone else though because it really did help me to have someone.
We ended up going out to dinner last night and had a good time. I think we were both just really stressed about other things and weren't communicating efficiently.