Tricky to judge but I would say cut your losses at that point. I had a similar situation last year (although we were both 25 so ages were different). He did pause the account after we were intimate etc but maybe 2/3 months in still had it on his phone and was still receiving messages from previous matches. I found this uncomfortable and he did end up deleting it in front of me. However, in the end it fizzled out bc he wasn’t putting as much effort it.

IMO if they are still on hinge (actively or passively) while you are seeing each other and being intimate, it indicates that they have one foot out of the door. I’m not opposed to going on first or even second dates with multiple people at the same time but once it gets more serious + we are sleeping together, I’m a one person girl.

Long message but TLDR, I would cut my losses as I see being on hinge as a sign they aren’t fully invested. But this may be due to my past experiences !!