Can't really blame you for going off really especially when you look at how many stories Dylan has and compare that to others It's no doubt frustrating to a lot of people.
Dylan/Sophia
Dylan/Ellie
Dylan/Amber
Dylan/Marie? (not sure if it's official or just spectulation)
Dylan/Emma (not fond of this one really)
Patricia teasing him is just something she would do and I can't see it going anywhere but the way things are going you can be forgiven for assuming the worst. It is a little much but most of them seem to be either or stories at least, so I don't see a sub plot of Dylan turning into every porn game MC ever on the horizon.
Just to piss you off how about a Dylan steals Aiden's girlfriend event to avenge his mothers blackmail?