Can u have a headache from not giving into compulsions because today I tried my but at the end , I ended up giving in, I feel like if I don't give in, my fears will come true, I am scared*^*

Usually my compulsions are always motivated by fear. I feel like a child when I have compulsions. Like for example, my brain convinces me that someone is in my house and I need to open every cabinet and all the shower curtains, and do tons of other crazy things like march instead of walking so that if someone where to shoot at my legs they'd have less of a chance of hitting me. How do I stop it? I am just going about my day and I can see in my head, myself getting attacked or something and so my only option to calm myself down is to do a bunch of random actions that will keep me "safe". Does anyone else experience this? Or convince themselves that they are under Milo Murphys law? That anything bad that can happen to them will, so they need to never do anything that could result in anything bad, and avoid everything? And how do you convince yourself you're not in danger?

I’ve tried living in the uncertainty today & kept myself busy but I can’t shake this feeling that I’m about to lose control & act on my thoughts. I keep feeling like I need to check in to see how I feel & keep my self safe & when I’m near my trigger it feels like I’m being pulled into doing it & feels like I want to but I’m not using compulsions. My thoughts feel like my own & feeling like I’ll be like this forever. Can someone relate or give advice 😩

Bro I'm scared rn, so there was a compulsion I did like 2hrs ago and I didn't do it properly cuz I kept getting a thought saying "something is gonna come in Ur room and kill you or you will have this illness It triggers me to say it but I froze because I kept seeing like a shadow and cuz I was home alone and it's dark so I didn't answer it 😃 and cuz I answered it late saying obviously I don't want to illness I would rather have the other (half of me knows it's not real), and I prayed 4 times as well cuz I didn't do the compulsion properly I tried doing it again logs if times and 1 hour later I tried again but It still didn't feel right, and now the thought is hurting my body a little and I feel shivery, and I have tried doing the compulsion but it's not working. Why can't these thighs just leave me alone and stop saying about illnesses all the time. And idk how I'm gonna get thru the night cuz I can't get the thought out of my head and I won't be able to do anything properly.