If you are happy with it and are comfortable with the .380 caliber, then I see no reason to change it.
With that being said, I personally do not care for the .380, or the short barrel. I prefer a 9mm with a minimum of a 4" bbl.
Bottom line is that what you carry is a very personal decision and any recommendation I could make would be based on my preferences and comfort level. My, or anybody else's recommendations will only tell you what works for them and what they like, not what would work for you.
And, welcome to the forum!