I would suggest looking at various trading sites to see what kind of trading intrigues and sparks an interest in you. For example, babypips, trade2win, elitetrader, futures io, forexfactory, traderslaboratory, Traderji, mypivots, quantnet, quantconnect etc. There are also a fair amount of scalping guides on Quora.

I suggest paper trading various strategies for a while and trying different combinations of indicators etc with price action.Im using a combination of technical and orderflow indicators, as an example, but what works for you may differ...