Why does ocd attack the things that matter most to us

I started dealing with OCD when I became fixated on health issues, particularly the fear of contracting a life-threatening disease. If I experienced any kind of medical symptom, no matter how small, that even remotely hinted at something potentially fatal, it would drive me crazy, and I couldn’t stop obsessing over it. Then one day, I started having intrusive thoughts about accidentally hitting someone with my car, and I would end up driving in circles to check if I had. Eventually, I found myself overwhelmed by a flood of new obsessive thoughts and compulsions. One day, while I was at the park, a squirrel came near me, and for some reason, I felt like it attacked me. I Googled it and learned that squirrels could carry rabies, which spiraled me into a deep fear of rabies. I became consumed with the thought I received a bite from a squirrel, raccoon, or bat any time I’m in areas that trigger me. It started off only being inside then transferred to even being in my own home. This made me obsess over every physical sensation in my body, compulsively checking to make sure nothing was wrong. One compulsion that I hated the most would to be putting rubbing alcohol on me to make sure that I had no open wounds. Every day feels like I’m walking around in a fog of anxiety, constantly worrying that I won’t even make it to old age. Sometimes, it gets so overwhelming that I just want it all to end. It stresses me so bad at times to where my brain feels like I’ve been studying all day.

I suffer from religious ocd. My only goal in life is to live in God's will and to serve Him - to live and enjoy His eternal purposes & His presence. Jesus Christ is my life. That is my only desire on this earth, this short trip into eternity, and it's being stripped by ocd thoughts and intrusive thoughts 24-7. I have read many times that ocd can 'feel real', and this is true, our minds lie to us because of fear and anxiety we can't and were never meant to carry. I have begged and tormented myself in every way to find an answer from God. I think His answer may be that this is OCD, but I'm not sure. I started therapy again because I am so exhausted and this had stolen so much of my life in a spiral of negativity, depression, and constant anxiety & intrusive thoughts. I have spent about 2 years trying to figure out if my thoughts are real or not, especially with ocd it can deceive so easily as a spiritual matter when in reality it is just a thought, which is confusing and scary to say the least. Can anyone share their experiences with this sensation? No matter what the theme is... Thank you & Praying for your comfort

Whenever anyone starts to feel like their thoughts are less triggering or they feel a moment of happiness/ relief OCD tells you that you want the thoughts back or you actually like having the thoughts and maybe thats just the person I really am? I feel like im going insane😢