That’s great! It’s completely valid and good to just use edging for a while to build up your orgasms to new heights.
However, if you haven’t tried it yet, do explore going even further…try not cumming that time you usually would. The discipline of stopping, leaving yourself on that edge. See how it makes you feel, and then, reward yourself a few hours later, or the next morning. It might be you find you like it even more, sometimes.