Suggest me an opening?

As white, almost any gambit. I prefer the Scotch Gambit, but the King's gambit if more forcing.
Against e4 I suggest the Scandinavian. It has a similar structure as the Caro-Kann, but it doesn't allow some of the more closed lines. With opposite side castling, there are lots of attacking games and the classic Fishing Pole trap.
Against d4 there is the classical Tarrasch setup. This setup almost guarantees an IQP position.

Open with the Scotch , castle queenside, rush the G-pawn, mate your opponent, repeat until you hit 1900.

@MyRatingIs1900 thanks for the advice. I assume since this is a project account, how high are you on your main?