Panicking and feel back at stage one

Where do I begin with this…….. so my OCD has been around since childhood and has had many themes over the years. I only realised I have it just over 2 years ago. I’ve tried many things to help it not be such a monster and thought I had a good grip on it for a length of time until now! Some of my strategies have been acceptance, change of perception of thoughts and sometimes on hard days just telling myself that no matter what, I have to be brave and go out and live life. In the last few months I’ve developed none OCD related anxiety as well and so have been looking at ways to help with that. Sunday morning I was just casually scrolling TikTok and a video only about 30 seconds long or so comes up, seemingly a therapist of some kind, straight away the video began something like “you cannot replace a thought with another thought” along the lines of “you can’t THINK your way out anxiety” I don’t know the full context of the video it wasn’t long enough, I don’t know who the therapist was I didn’t look but now purely because of that one sentence my OCD has gripped onto it so badly and is trying to tear down some of my strategies because I have used changing my thought patterns a lot to help me, self compassion etc but now because of that video I’m struggling! I’m not looking for answers but I am just really upset and it feels like I’m in an impossible grip of OCD again

This might contain triggering content, but I'm also wondering if others have dealt with this similar thought, and if so, how to deal with it? Overall, I've been doing so well these past few days. I'm able to eat again, which I hadn't been able to do because of how much anxiety I'd been experiencing. I'm spending time around loved ones and not just rotting in my room, and I've been able to wake up without immediately being bombarded by intrusive thoughts. When things first got really bad, I'd wake my mom up every night for reassurance, but I haven't done that in a while either. I'm really proud of myself, but there's still this nagging thought in my mind... While looking through others posts on here, hoping to find advice that'd fit my situation, I ended up making things worse. Someone mentioned how they had a fear that they'd purposely search for illegal content (related to POCD). I panicked, and "what ifs" flooded my thoughts. "What if the intrusive thoughts affect who I am as a person, and I do that?" I'm terrified that I'll search for those things, which I know means I wouldn't do it. But then, another person on here said they'd actually looked for those things, and that freaked me out even more. Does that mean it's possible for that to happen to me? I don't want to do that, but I keep having intrusive thoughts surrounding it. I've been doing so well these past few days. I'm just... stuck. I don't know what to do. I've spoken with other people who have the same fears, but how do I manage this? It's not something I've even thought about before seeing those posts. I've been practicing accepting the uncertainty, but I'm really struggling with this one. I hate this. This morning, I woke up, and the intrusive thoughts were back. It's just disheartening.

It's been a year since I've been able to stay home alone. I don't know how to fight this. I feel like the world will collapse on me. That the house will cave in. Or I'll just lose my mind and scream and run outside screaming and saying the world is falling type thing. I don't know how to help myself. I'm to scared to even try to be alone. I have to have my son 18 stay home with me or my aunt stay with me when my son does leave. It's horrible. I feel like I'm holding my son back from so much. I don't know how to beat this. Please help