Your youth pastor would be someone you can approach to. He would accept you with love, understanding, and not with judgement. And he's there to guide you. What I'll be praying for would be for the Holy Spirit of God our Father to speak to you, go inside you, and give you the peace, courage, and certainty that things will be alright as you talk to them.
As for your friend, she is a true friend, who never leaves, who understands, and will also guide you.
And lastly, praying for you to approach a loving Father in heaven, who would always accept you lovingly, and disclipline you justfully, as a Father would. Because He doesn't mean any harm to fall upon you.
These I'm specially praying for you. Be at peace. Everything is alright. You're doing the right step and I'm proud of you.
Amen.