You can’t upgrade and stay compatible with everyone.

Changing how you spend your time changes who fits into it. Some relationships were built around a shared schedule, a shared complaint or a shared level of ambition, and when one of those moves the connection strains. That is not betrayal by either side, just a genuine change in fit. Pretending nothing shifted usually costs more than admitting it did.

Notice which friendships have gone quiet and ask whether you want to rebuild them on different terms. Where you do, make a specific plan rather than a vague promise. Where you do not, let it fade without turning it into a verdict on anyone.