Am I wrong for feeling bad?

Ms. Mysterious

I've been trying to strengthen my relationship with Christ for a while now and it's been going pretty well but like everybody else I've had times where I've taken a step back after I've taken 2 steps forward. Anyway, I talked to my youth pastor about a leadership training camp of sorts for youth who want to be leaders in Christ. I already talked to him and we worked everything out, I got a text today basically him accusing me about not wanting to do this for Christ, or I'm not actually 100% in it for the right reasons. He played it off as "I just want to make sure you want to do this for christ". Well duh! Why else would I have signed Up! I was talking to my friend about it and she said that at one point he was wanting to make me a youth leader of our group but didn't think I was actually Christian or that I wasn't actually wanting a life with Christ. I don't know if I'm wrong but that really hurt because I've actually really been trying to strengthen my relationship with Christ, so hearing someone say that they don't believe me makes me feel like it was all for nothing..