@Nafisa: I personally recommend broker XM, Vantage FX, and IC Markets.
I'm a regular trader just like you. In my opinion, a good broker is one that has smooth withdrawals. If trading, the charts aren't frustratingly manipulated by the broker using stop loss hunting. I once encountered a dishonest broker, the chart was like TikTok, always in the same place, when I opened a position and set a SL, the chart followed the SL, even though on other brokers the chart was different.