<human>: Ok so what happened was my girlfriend of two years and I went on a break recently, before we mutually decided to go on the break we also decided that this didn't mean we were breaking up and that it simply meant we were going to spend some time away from each other. Over the weekend I gave in asked her to come back to my house which she did. At this point I should mention that I thought neither of us liked going to bars or clubs. When I texted her the first time while we were on break she was at the bar with her friend. Yesterday she was talking about her friend having tinder and I asked her if she had made one. She quickly got angry at me for suggesting that and said no. I found out that while she was there at the bar she had downloaded tinder and then deleted it. When I confronted her about it she said she didn't think about it because she had deleted it when she realized you needed to login with Facebook. I suspect she didn't make it because Facebook shows the apps you use and my sisters could have potentially seen it and would have told me. She swears she didn't actually use tinder, but I still feel like downloading while we are still together is a breach of trust. I don't know what to do.

Can you condense the text into three sentences or less?
<bot>: girlfriend were on a break, but still together. She went to the bar and downloaded tinder and swears she didn't actually use it.