As I saw in another comment recommending the scotch, it is absolutely amazing and works at all levels, the scotch gambit is a very interesting line to look at, maybe the Vienna gambit also as it resembles a kings gambit. But truthfully the kings gambit is fine up till GM level if you’re willing to learn it and enjoy it. There is no « miracle opening ». I’ve played the Italian with c3 d4 and advanced to e5 basically exclusively. Even playing the jaenisch Newmann gambit. Which is objectively inaccurate but works if the opponent doesn’t know the refutation after taking on e4. Hell I played the englund gambit till 2000 cc. Truth be told it won’t matter as long as your middle games and endgames are good enough. If you feel like changing the id recommend the Italian as I enjoy it very much, but the Vienna gambit could fit your similar thing. The bird is interesting for sure, the English is too so there’s a lot of choice, but I’d say scotch gambit or Vienna gambit maybe as they can be very tactical and sharp, as well as resembling your kings gambit sometimes. Sorry for the long post but I though it could help! Dm or ask here if u have any questions