I gained a bunch of weight over the last few years and was like 20lbs overweight, now I'm at the high end or a little over for my height, and still have fat around my midsection. I quit drinking for the most part, and my diet is pretty good right now since getting on anti-depressants and not snacking all night.
I'd like to get some muscles, but I hate gyms. I've been doing calisthenics indoors a few times a week. I also have some dumbells, and will jog or hike 2 or 3 times a week.
Should I think about getting more weights or just stick with this routine for now?
The best fitness routine is the one you can stick to. I've found the best way to do that long term is 1) do something you enjoy doing and 2) do something that gets progressively harder so you continue to make progress. Eventually you'll plateau on your diet and fitness routine, and then you'll need to shake it up again. The goal is to inculcate a practice, kind of like mediation or painting or playing an instrument. Keep enjoying it and you'll never stop doing it.