Okay, that’s a different situation than presented in your GIF. You’re going to get a lot better help and more help, if you drop the attitude and explain your full situation when requested. This isn’t a custom service center.
Put the separate strings of text in a single label, set ellipsize to true, use markup to make them clickable, connect to the activate-link signal to override the activation behaviour, and use a GtkEventControllerMotion to respond to hovering.