Thanks for all the responses and advice. It really helps. I was very close to texting her this morning but I held off. As for some of the GAL activities, here are a few I've tried:

SCUBA diving: Got certified back in October, going on a dive trip in a few weeks and planning to take the next certification course in March or April

Hiking: I've been hiking countless times, with my dogs and with some friends and have really found some great places out in the woods.

Home Improvement: I've painted two rooms and am about to refinish the floors. This is way out of my box. I even took apart my washing machine and got it working again.

Hunting/Shooting: Been with some buddies a few times to hunt and also to shoot target practice. I've really enjoyed this. This was also way out of my box. In November, I took a hunter safety course.

As for meeting people, there are a few females that I hang out with sometimes. I've been with them to some concerts, plays, etc. One is even going with me on the dive trip. For the most part, we've kept it friendly. They know about the situation with the ex but I am not ready for a relationship I feel. The main reason for that is because I know I'd jump back with EX if she came around.