OCD revolved around food

I was wondering if anyone else has dealt with OCD that revolves around food? For instance I’ve had an eating disorder from OCD for about 2 years now. I’m scared to eat food I’ve always eaten due to the fear of an allergic reaction. I also have a fear of my food being poisoned or laced with drugs. It makes it very hard for me to eat at times because I’ll have the symptoms of anxiety where my throat feels tight as if I can’t swallow or I’ll feel really panicked after I eat a fear food. Logically I know I’m not allergic to many of the foods I’ve ditched. It’s like my OCD clings to the fact others have allergies to things like peanuts & other foods. I used to be able to eat foods just fine and I love food! I just have so much fear of not having control once I’ve consumed something and that what if thought pops in. I believe all this stemmed from me trying an edible and it being one of the worst experiences ever. Felt like I was spiraling and not in control of anything. I even deal with extreme derealization/depersonalization and it feels so similar to the bad high. & I just get scared someone will lace my food just for the fun of it. So now when I eat I get scared even though logically I know my food is just food and I need it!! I’m doing much better than before, I eat even when I feel anxious too. I had stopped eating and drinking water due to my ocd tricking me (didn’t know I had ocd at the time, I thought my negative impulse fear based thoughts were intuition but they weren’t) and ended up in the hospital. I still have many fear foods that are actually very healthy that I need to start eating again. I am suffering from low iron due to not eating correctly from this fear. I’m on a iron supplement though and I’m eating better than I was. I’m just wondering if anyone else has or is dealing with similar?