I was going to suggest joining an LAA syndicate or group, you'll also probably get to fly something a little different and I honestly believe that being part of a group and a member of a strut will add a new dimension to your flying.
If you want to give purpose to your flying then how about joining Skywatch or a similar organisation.
If you are the type who likes to set themselves a goal and work at it then how about taking up aerobatics and working towards winning a competition.