Hi. Unfortunately there’s no way yet to jump to a particular net. In schematics, only hovering shows the net names. In the board editor it’s a little bit easier since net names are shown in pads.
If you really can’t find it, you could open the project file circuit/circuit.lp in a text editor and search for the net name. Then you’ll find the UUID of the net. If the net is connected to any component, you should find the corresponding component names in this file when searching for the UUID.