This is what can be tricky about therapy and why it's considered an art and not a science.
You can't have therapy 'done to you'. You find a therapist to help you and guide you to heal yourself. Even with behavioural approaches like CBT - the therapist can to a certain extent tell you what you need to do, but if you then don't do it, that's on you.
Sometimes clients come to see me and they want me to wave a magic wand without them putting in any effort. They'll ask me things like 'how long will this take?', 'when will I start to feel better?'. I can't answer that. It's their process, it's up to them. They might have to look at some painful things that will make them feel uncomfortable. It's okay if they don't feel able to do that. But it does mean they're not ready. Maybe there's too much else going on in their lives to be able to give it the headspace. It's often about timing.
Sometimes I have clients whom I can tell are lying to themselves - and to me - about the extent of their feelings. Maybe it's denial, maybe they're not ready to confront the difficult stuff and are experimenting with therapy either to prove to themselves they don't need it, or just to dip their toe in before committing fully. Either way, there's only so far you can go with that before you get stagnant. I can only work with what clients bring. I can imagine a very resistant client (such as the OP!) may well walk out of a therapy session after denying their feelings to the therapist for an hour and conclude that therapy, and the therapist is a load of crap.
Sometimes the therapist can represent someone else for the client - a negligent parent or terrifying authority figure. The client will 'act out' against the therapist as if they were the parent or the authority figure. In that sort of situation, sometimes the client hating therapy and the therapist is part of the therapy!
Sometimes you just don't click with clients and the therapeutic alliance is not there in the way it should be. Therapy works by being relational, of course it's important to have a good rapport.
It's a complete myth that 'good therapy' means being able to do therapy to absolutely anyone and it be successful every time. It's not as formulaic as that. It's a collaborative process.
Edited to add: All of the above is to say that you do have to be ready and in the right time and place to start therapy, that you do only get out of it what you're willing to put in, that it can often take a few tries before you find a therapist you really gel with. I don't think any of that is 'culty' - it's just true.