Follow-up and Keep in Touch
Networking is more of a process than an activity. Maintain contact with people via short messages, article sharing, or over a cup of coffee if local. Follow up on events and appreciate any counsel or assistance from people.
It will need time, work, and commitment. Shortly, you'll receive the kind of network that could help you through further development as a human being, and that adapts to trends happening in turn. Eventually, it's sure to be one precious thing apart from all those opportunities that were undertaken. It is a lifetime with continuous learning and development.