Anyone else have trouble trusting mental health professionals after wrong diagnoses/treatments?

I feel really scared and worried that the therapist I find on NOCD might not be effective, and instead of getting better, I might end up feeling worse. I’m afraid that if I don’t feel any progress, I’ll want to switch therapists, but my mom might get impatient with me. I worry that she’ll lose faith in therapy, stop paying for it, and think it’s a waste of time and money. I know therapy takes time and it’s not a quick fix, but I’m scared that things won’t go the way I hope. What if I don’t connect with the therapist? What if they don’t understand my OCD as well as I need them to? I’ve already been struggling so much, and the thought of going through another disappointment is exhausting. I’m only 14, and I feel stuck because I can’t manage this on my own. I need help, but I also need my mom to stay patient and supportive through this process. I’m scared that if things don’t improve fast enough, she’ll give up on paying for therapy. I don’t know what to do, and it’s making me feel really anxious. I just want to get better, but what if nothing works out?

So, I know my capacity to get fixated on things. And it's normally something that's relatively remote but, my latest issue is really getting to me and I was wondering if people have any advice. I'm avoiding getting too into specifics, as I don't want this to get reassurance-y but, in essence.. I came to the realisation recently that people who I'd been "friends" (feels like the wrong term now) when I was younger were not very nice people, and normalized a lot of very unpleasant behaviour towards other members of the group. They really normalized it, sold themselves as figures of authority, as older and more responsible and grown-up than others, and looking back, they acted horribly. And coming to this realisation, that I'd been manipulated into just accepting their behaviour has just... broken me. My OCD has latched onto it and I can't stop feeling irreversibly tainted by it. I've talked to others about it, and they've reassured me, told me it's not a big deal and that I hold myself to too high a standard, but none of that sticks. I feel better for a bit, then think 'Maybe when you told them you were skewing it to make yourself look better' or 'Did you leave out a crucial detail'. I keep ruminating over and over, trying to remember exactly how everything played out, trying to figure out if I fed into the behaviour, if I did something bad myself (because y'know, I feel like I was accepting of it at the time, so what does it say about my own values?). I know I need to stop doing all this if I want to improve, but then some part of me keeps saying 'So, you're just going to let yourself off the hook then?' Normally, I can rationalize my own fears to some degree, assure myself something won't happen, but the realness of the situation, and the fact I only came to understand the reality of it because the thought had been bothering me means it feels so much more all-encompassing. I know confessing in itself is a compulsion, but I keep feeling that if I'm not I'm somehow concealing what I 'really am' from others around me, and any positive interactions are me deceiving them in some way. I feel like I can't enjoy anything in life right now, and a good part of me feels I should not enjoy it ever again. If anybody has any advice on it, I'm all ears. Or even hearing if you relate to these feelings, I might appreciate the solidarity at least.

So you got to ask me anything… Now I’d like to ask you something! I’ve heard from Members that they were so scared coming to their first ERP session. They were terrified that I would think they were crazy, that I would tell them their worst fears were true. That I would confirm they are some form of a terrible person or have them hauled off to prison for their thoughts. I’ve also had Members share how they’re very scared to begin ERP treatment because they’ve researched enough to know it means facing the fear, without the compulsions that have kept them feeling safe (but not really safe) this entire time. They struggled to see how they could be capable of doing this, while simultaneously acknowledging that they did not want to live like this anymore. If you have had your first session, what were your thoughts before? Did you have any hesitations or fears going into it? How did it turn out? If you haven’t yet begun to work with an ERP specialist, what is holding you back?