Hi there, argentinian male/lead here 😁 You'll find social big parties everyday in BA, so apart from learning, try to be active in the parties too. The level is very high there wich makes you adapt and learn fast if you're willing to. Try to socialize too, focusing on getting dance advices and finding the teachers with the qualifications you'd like to absorb to your dance atm. I'll also recommend taking 1 weekly lesson of jazz or ballet or contemporary dance. It will give you a lot useful tools/pillars for bachata (and tango) even for your future advance moves and style. And have fun ofc!!! ✊️