i would like to understand why even if i'm in the best of relationship with a person i love from the bottom of my heart i have thoughts i don't want like thoughts like ROCD and especially HOCD thoughts i am more capable

For the past 3 months ish I’ve been struggling on and off with this anxiety and fixation over my relationship. To wondering if i still have feelings for an old friend, wondering if i actually love him, wondering if the thoughts are all real and im just trying to cover it up with ocd. It sucks, when im talking to my boyfriend i feel fine. The words i love you and talks about the future come naturally. I can’t imagine myself with anyone but him. But this constant rumination on my relationship is KILLING me and I’m scared it’s going to ruin what i have. It makes me numb and disconnected which therefore makes me believe the thoughts even more. They just feel so real sometimes and it’s so scary like why can i not just enjoy it. We’ve been together for a while so i know there’s periods of like feelings ebb and flowing but this is so much more. It’s just constantly sitting on my chest with anxiety. My compulsions are coming on this app, looking at photos of us and confessing it to him. He’s very understanding and helpful. I love him so much. I just need help / I’m also just starting new meds as well ..

I can’t stop thinking to myself “what if I don’t love her” but deep down I know I love her and that’s why I’m getting pissed off with these unwanted thoughts because it’s putting doubt in my head when in reality I love her what should I do?

I am 15 years old and my POCD feels like its not POCD, i feel like i like my intrusive thoughts, but i have more intrusive thoughts about having intrusive thoughts, and i feel like i cant enjoy the things i normally enjoy anymore, like calling with my girlfriend and joking with her because this is still in the back of my mind, its making me question morals and if i ever even viewed P as completely wrong and i hate this so much, i love my nieces and nephews and when they're over i know id never do anything with my intrusive thoughts but when they arent present i feel like i like my thoughts. Before this i was dealing with HOCD and ROCD and i wish i could go back to that