Are we considered 'mentally ill'?

Today was just too much. While doing coding, I couldn’t understand one code logic and my brain got completely stuck. I felt like screaming loudly but didn’t want anyone to hear me. Then the milkman brought the milk, so I thought I’ll boil the milk and make some green tea, maybe I’ll feel better. The sugar I was going to use had ants in it a few days ago. I had kept it in sunlight and the ants ran away. Now every day I take out just the amount of sugar I need and lightly clean it, just checking if there’s a dead ant or not. But today I brought the sugar into the light to clean it and ended up just cleaning and cleaning. I saw tiny black dots and started picking them out. When I looked closely at one of them, I felt like it was ant droppings. Then I started cleaning it deeply, probably spent half an hour just cleaning four spoons of sugar. I kept thinking I should just throw it all away. I even imagined myself throwing it away multiple times. My mind was so disturbed but I controlled myself thinking all my effort will be wasted. Then I thought—if one day I’m alone in a jungle, and there’s a dog eating a dead animal, or a dog eating another dead dog, and I haven’t eaten in days—will I try to scare the dog and eat the dead animal? Yes, I would have to. And what if there’s no water to clean it? Still, I would have to eat it out of helplessness. So after all this, I finally relaxed a bit and put the sugar into the milk. And decided that tomorrow I’ll buy new, clean sugar from the shop. I don’t know what all this is... Is this overthinking or am I becoming mentally ill?

I know that sounds a bit harsh, but people with OCD think very differently then everyone else and we do strange things. I used to think OCD was just that we overthink to much and have compulsions to fix it, but its kinda alot more than that i realise. Like peoples lives are legit debilitated from this thing. Thats serious and i dont think others realise that. Mabye im concerned too much idk.

I don't know what this is, I don't know enough about OCD, my psychiatrist put me on a medication and told me I have OCD and a mood disorder but I didn't ask any questions because I didn't want to be annoying. I have "evidence" that every year, when I think about death, the world kills someone I love, and it always happens twice. I have nothing to help change that, like, I don't do anything with my thoughts or anything numbers or ritually, so I wasn't sure if it even was OCD, but I do move my hands in certain ways to make my friends happy or improve their lives. Also I cant turn off my fan or something SA related will happen (i dont know how) I think that the world is threatening me, and that if I do something wrong or involve myself with certain things, the world will punish me and the people around me, so all I can do is apologize I've tried looking into the different types of OCD, and all of them are things that I've been anxious about before, but I haven't really been so anxious about any one of them in particular or held onto it for so long, or done any rituals, that I would probably not even say I have OCD. Like, I worry that I'm a nazi, I worry that I like kids, I worry that I killed my friend, I worry that I have schizophrenia or am somehow giving myself it, I worry that I'm going to abuse someone, I worry that I've already abused someone, I worry that somehow I might die, I worry people can hear my thoughts, I worry about ignoring my friend when he cried out for help, I worry that God has already rejected me from heaven, I worry that I like women, I worry that if I don't hit the hammer 9 times on the wall when Im using it that just something bad will happen that I dont know what and I don't know why, and I feel like I don't have a single compulsion that can even "fix" or bring relief to any of these things besides saying sorry, because if I say sorry at least people know that I am apologetic for the crimes I've committed, but saying sorry doesn't fix anything except my own guilt so I'm just a bad person looking for sympathy or seeking attention I don't know enough about OCD, and I don't know how to seek help for my condition because I don't even know if that's really what I have, if I'm not just simply anxious, or possibly schizophrenic Does any of this seem familiar to anyone? Can it be this varied and unfocused? Does this really sound like OCD, or can it be anything else, because I don't want to bark up the wrong tree when I could just be taking medication for something else.