My parents are planning on having me go to therapy for having a panic attack

My parents are planning on having me (25M) go to therapy because I had a panic attack a week ago. They said they don't want me to feel this way anymore and they want to be able to help me. I told them I don't want to go to therapy. I said that I have no problem with therapy because they want me to have it, but I told them that I don't need it. I said that I can handle this on my own, but they don't believe me. They think I'm just saying that to keep them happy, but I think they're just not listening to me. They said that they can't help me without me having to go to therapy, but I think they're just not willing to listen. What do I do?