here's my real advice:
ignore everyone in this thread, buy some decent studio monitors (Genelec makes good shit, don't buy that crappy KRK bullshit everyone thinks is amazing) and read this: https://www.amazon.com/Dance-Music-Manual-Tools-Techniques/dp/1138319643/ref=sr\_1\_1?crid=2KC5F9IXVLLUE&keywords=dance+music+manual&qid=1668559744&sprefix=dance+music+manual%2Caps%2C109&sr=8-1
Books:
You don't mention any gear or DAW, but assuming you are using one of the major DAWs, courses with track & sound design walkthroughs:
There are also tons of resources on sound design and putting together tracks on YouTube, depending on what your hardware and/or DAW & plugins setup is.
No FL specific, but highly recommend.
Dance Music Manual https://www.amazon.com/dp/1138319643/ref=cm_sw_r_cp_api_i_2FDD6DMSQZ0A3GT7EM87
Thes ones by Brian Shepard and Snoman
https://www.amazon.com/s?k=synthesizer&i=stripbooks&ref=nb_sb_noss_1
https://www.amazon.com/Dance-Music-Manual-Tools-Techniques/dp/1138319643/