Caught him on dating app?

I was with my partner last night at his home. I noticed he had bumble in his recently used apps. He denied using it and said he had been banned. However he was getting notifications from the app. Today we broke up after he said he couldn’t handle the fact that I could not trust him. He later said he wasn’t sure if he really had feelings for me. He also accused me of reporting him on tinder and hinge (i don’t even use hinge or dating apps in general) and then also used the defense that my friends don’t trust him either and that he can’t be with me because no one trusts him. I’m horrified shocked and disgusted. He even said that me taking his phone was sneaky and that because I had taken it, I would not be seeing him again. (He let me have the phone to change the song we were listening to) Which was fine, lmao. So i guess my question is, should i feel bad?
Caught him on dating app?
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