Advice needed.

I will preface by saying I am not diagnosed OCD, as I can't afford to see therapists or psychiatrists at this time. But given the things I've gone through, I'm pretty much convinced it's what I'm dealing with. I never really saw it coming. As a kid I always had health issues. Sick all the time, spent a lot of my very young years in and out of hospitals. In recent years as I've become an adult, health anxiety started creeping in. I spent my teenage years depressed, anxious and suicidal, both passively and actively. I engaged in self destructive behaviors in an attempt to end my life quicker. I left a toxic home environment and began my journey to improve my life, as I have a significant other that I want to stay on this planet for. I began lifting weights and exercising, eating better, and attempting to improve myself day by day. I didn't even realize it happening, but over time I started caring more and more about my health. Avoiding certain foods, making my diet stricter, and ensuring I did the right things. While it was good for my body in the short term, long term it seems it really affected my mental. As I started to feel better, I noticed that the times where I wasn't feeling 100% were very stressful. I'd start to worry about developing diseases. Diabetes, appendicitis, cancer, any number of rare and deadly diseases i could discover on Google. It got worse and worse as time went on. I'd spend money on things to test my body. glucose monitor, thermometer, supplements to ensure I was healthy. mental compulsions began (which i didn't know where compulsions at the time). Well, it all culminated at its peak in the last few months. Every minor bodily symptom, no matter how normal or common or frequent, became a life threatening warning. Constant googling, ruminating, checking and reassurance seeking, which at the time I didn't know was what I was doing. Then, at the end of May, I did get sick. And suddenly all of my obsessions and compulsions solidified themselves as real and premonitions that were true. I started spiraling. Avoiding social events, or anything that was outside of my room. Barely managing to go to work some days. Bringing my compulsions to work as well, sneaking them in when I could. Every day was anxiety riddled. I became exhausted. Sleeping for 10 hours, waking up still tired, coming home having no energy to do anything. It convinced me even more that I was getting sick again. I was getting suicidal again and contemplating it very often. I then noticed my Instagram feed getting filled more and more with OCD related posts and ads, I guess i was unconsciously finding and engaging with them. They described exactly what I was going through, and still am going through. I'm on day 4 of my recovery after learning some ways to help myself. I'm catching my thought patterns, learning to allow the uncertainty, and avoiding my avoidant tendencies. I removed the batteries from my compulsions and put them out of sight. I still am learning my mental compulsions and how to deal with them. I'm engaging with the things I would avoid now despite how I feel. I'm still riddled with anxiety and the OCD thoughts are very loud and frequent. But I'm feeling more in control and like I can handle the thoughts better. I'd love any advice people can give as well. I want my life back.

I still do not have an OFFICIAL diagnosis (I dont have the means to do so) but given my symptoms, past and present in my life hugely suggest OCD is what I am dealing with. I cannot be 100 percent certain but after searching for answers and researching for a long time now, I am fairly certain and confident this is what I am struggling with. Given this step forward, I am making more effort into giving up compulsions. at the current moment I believe to be dealing with ROCD, as I have been having several intrusive thoughts that conflict with my relationship. For starters, recently over the past month or 2, I have been struggling with intrusive thoughts like not being over my ex, being attracted to someone else, losing feelings for my partner and not being in love, etc. I can consciously identify that I dont believe these thoughts to be true but it causes me so much distress and anxiety. It gets extremely unbearable some days, and I have leaned into 2 main compulsions. I have relied on thought checking and googling as my source of relief. At first the googling was genuinely to start finding answers; hence why I have made some of the discoveries I have about OCD including this site. But it developed into every time I was anxious, I would whip my phone out and start googling strictly to find an answer that would reassure me or calm me down. As for thought checking, it acted as a way to reaffirm my love for my girlfriend in my head when I have had the thoughts that collide with my relationship and how I feel about my girlfriend. It worked at first but developed into a compulsion where every time a bad thought got me worked up id either do my normal googling or Id think about that in my head to calm myself down. Over time these compulsions have gotten less and less affective and now when I do them it only gets me more anxious and desperate for reassurance (strengthening the cycle or whatever it is lol). I did some more research and finally have accepted the very real fact that I am going to have to sit in heavy anxiety and not give into compulsions for a while in order to treat this. I have to sit in the thoughts that make me feel all this hightened anxiety and distress without giving into compulsion. to be honest I am scared, the thoughts are more rampant than ever, but I am ready to commit to this. I dont think I am gonna be able to go cold turkey on my compulsions so I am ready for the reality I might relapse on the compulsions sometimes, But am gonna keep going until I can break these shackles OCD has on my life right now. I wanna ask, what is everyones methods they use to avoid giving into compulsion when the thoughts get loud? any advice is welcome :)

Pls help