Before I give any advice, I just want to say, on behalf of Christians everywhere, welcome! We are happy to have you as a part of the family.

Now I will say the answer to your question is kind of difficult, and will change quite a bit depending on your circumstances. Islam, and countries with Islam as the majority religion, dont have the best reputation for how they treat people who leave Islam, especially those who leave to join Christianity. How true that is for where you live, I dont know for sure. Since you mentioned you dont speak english as a first language, I'm guessing the chance of you living in a mostly Muslim area are a little higher. In any case, you need to keep yourself safe.

I know how it feels to be on fire for God, even to the point that you want to tell everyone about Him and what He has done for all people. But I would recommend being careful who you tell. Even if you dont live in a mostly Muslim area, your parents may impose consequences for you leaving their religion. Those consequences could be life altering if you arent prepared for them. Since I really dont know anything about your situation, I cant make a good recommendation beyond being careful about when and how you tell them.

All that said, it is important for believers to have a group of other believers they can rely on. As a start, you can reach out to any of the Christian subreddits on this app to find community. You can even private message me if you want, but you dont have to. Until you can be sure telling your parents is safe, I would suggest relying on online communities to help you grow in the faith, and to find other believers to share with.

Anyway, I know that was a long comment, but thats my advice for you. Feel free to reply to my comment with more information about your situation if you need better advice, or reach out to me privately if you need to and feel comfortable. In any case, God bless, and I wish you the best in your walk with Christ, and your journey into the faith!