Choosing a Reliable Cryptocurrency Trading Platform!

Lately I've been thinking hard about entering the exciting field of crypto trading. But with so many trading platforms, I'm a little unsure where to start. One of the names that keeps coming up is CryptoGPT.io. Their website (view here: https://www.cryptogpt.io ) looks professional and they seem to offer a wide range of trading options. But before I sign up and make my investments, I would like to hear your opinions and experiences.  Have you already had experience with CryptoGPT.io How is the user interface? Are trading fees fair and transparent? Are there any hidden costs I should be aware of? It is important to me that I make my investments on a platform that I can completely trust. In addition to CryptoGPT.io I am also interested in other trading platforms. Which can you recommend? Do you have any personal favorites or platforms that you would recommend against? I am open to any suggestions and experiences you would like to share. Thank you in advance for your support and valuable advice! I look forward to learning from your experiences and making my decision based on informed information.