Welcome and congratulations on your success so far!
Doesn't it feel great to get in better shape? I've recently started jogging again too, after many years of not. I can now jog 4 minutes on, then I ride an incumbent bike for 4 minutes, then back to jogging.. and I can go for 30 minutes like that. I'm amazed at myself!
I'm so thankful to at least have that fitness marker to judge myself by though, as I've been plateau'd for about 3 months now.
Not doing anything in the weight loss department, but my resting heart rate is now below 60.
/anyhow, nice to meet you and keep up the great work!