How to stop mentally checking? PLEASE respond!!

hellooooo i’m back again!! im currently experiencing a SOOCD and ROCD flare up. i really want to know how i can stop mentally checking (feelings, emotions, arousal, attraction, etc). my main compulsion was ruminating and I was able to stop, and my mental checking wasn’t bad bc my anxiety wasn’t that bad. i was successful for the last 3 weeks, my numbness was SLOWLY fading (i was even finding celebrities attractive again), and i had many GREAT moments with my bf and i was able to enjoy being with him and being intimate (even tho i did have slip ups, i could redirect myself) and all that. sitting with the anxiety made me start to worry that all the anxiety was going to trigger my numbness even more (even when i was having really nice dates with him, i redirected myself successfully, i didn’t search for the “right” feelings/attraction i just let myself be there, and even allowed myself to be slightly intimate with him even when i was worried my checking and numbness would make me feel nothing), and ruin my relationship with him, and i started to get a huge wave of anxiety which triggered my groinal response. the next day i sat with the anxiety, discomfort, and had a major breakthrough. i felt happy and connected w my feelings but at night, i noticed the anxiety again and how it triggered my groinal response and then i started focusing on that. i kept focusing on it which scared me, and when i went on social media (not trying to use it as a distraction i was just bored) i would immediately get anxious seeing the triggering video, check for any arousal, or attraction, and got the groinal again, and now my soocd decided to flare even more. now im starting to automatically check for any attraction or arousal to girls, triggering the groinal response, reviewing past behavior, past sexual experiences where i was too numb from all the anxiety and checking to enjoy it, making me more anxious, and making it harder for me to stay in the moment. i’m worried my brain and emotions will just shut off. i had small wins today where me and my man would call and he said some “things” to me and i was excited and flustered, i had moments where i stopped trying to feel if i was feeling “right”, but i would immediately go back to trying to see if i was feeling the right things. at the restaurant i went to i automatically started checking if i was feeling any attraction towards other men (checking for numbness) or checking if i found a woman attractive (my soocd) which triggered my search for numbness and the groinal. even when im not anxious im checking if im feeling numb. i swear im not doing it on purpose it literally just happens. i really love the feelings i have with him it’s so fucking freeing it makes me feel normal. i really hate how when i finally start to get my shit together ocd tries to take it away. regardless i’m stilllllll going to do my best to get better idgaf how anxious it will make me i will not roll over and die like i did in my teen years. PLEASE, anyone going through this or any ocd conquerors, just give me some tools on how to deal with it and i’ll use them.