boyfriend updated his hinge profile

hello i just needed some advice, i've been dating a guy i (f18) met from hinge (m20) and we had a lot of talks about boundaries and exclusivity already before getting into a relationship with him, he showed me him deleting all dating apps off his phone and yesterday i saw that he updated a prompt on his hinge profile. i'm really confused. we've been arguing for the past few days about different things and i'm afraid to bring this up because i told him i'll cool it on the arguing for a while. i'm so confused and i'm not sure if i should end the relationship because of this one thing or if i should just trust that he isn't talking to anyone else on hinge. he always tells me to just trust him. i'm not sure what to do.

tldr: boyfriend of one month updated his hinge profile after becoming exclusive and after deleting dating apps in front of me

Edit: thank you guys so much for all the advice, i needed that, i've been delusional. also the reason i am still on hinge is because, i didn't delete the app is true, but i paused my profile and being completely honest, I still have the app for the sole reason to check if he updates his profile or not. he also did delete it in front of me without me asking and i showed him me pausing my profile and he was ok w that. im completely inactive on the app and haven't gotten new matches or talked with anyone, since i got into the relationship. I can admit i have extremely bad trust issues and it's really bad for me to keep checking. i have a bad habit of always checking and i'll admit i wasn't ready to jump into this relationship at all. but i guess checking his profile did me good because i found..that. i needed this reality check. i have came to the conclusion that this relationship is dead in the water and to start moving on. i appreciate the advice you guys i wasn't expecting so much feedback. 😭🫶🏼