My boyfriend and I have been together for two years. In the past he's text other women flirting. I've caught him plenty of times. The main app is snapchat, last year we agreed to get rid of it so he did. Since then he would always sneak and get on snapchat to text other females and I would always find out.

In November I found out he made a new account and was texting different females on there, it was a big argument over that but I still forgave him. He then decided he was going to keep the app but gave me the password. This morning I went on his phone and seen he was adding people I asked him about it he got defensive and told me to stop being insecure. I didn't see any messages or anything but I was thinking maybe i'm just paranoid because of what we've been through. Am I over reacting?