Good start Veronica! Your A section is the strongest, but I would cut it so it's shorter each time. Not by a lot, maybe 4-8 beats? Your B section has a lot in it, I would try cutting one of the synth lines and only keeping your favorites. That way the music is a bit less crowded. Your C section is good, but there is no melody line. Try adding a synth part or an instrument part to add interest. Ask me if you have questions, good luck!