Start with a simple question — do you prefer playing alongside others, or do you want to focus on your own without any pressure? If a social setting appeals to you, live table games are the right fit. In Baccarat or Roulette you have time to decide on your bet. If you'd rather play at your own rhythm without anyone rushing you, slots are far more convenient.
In terms of budget, Baccarat is the most flexible — you can start with a small amount at a low-limit table. Betting Red/Black in Roulette keeps the risk low, but a single number pays out much more. Teen Patti and Andar Bahar move through rounds quickly, meaning more hands are played in a short time, so your bankroll needs a bit more careful management.
In slots you set your own bet size for each spin, so new players can start with small amounts. Understanding a slot's volatility is important though — low-volatility slots pay out more often but in smaller amounts, while high-volatility slots pay out less frequently but larger.