I read something on here and realised this is my key issue. Im 20yo male with a GF

Making you think that all women are inherent sociopaths that are out to cheat on you, playing mind games with her to keep her attracted to you

These describes me so accurately. I need help, I just can't stop the feeling its true and that I need to do this.

Even though my logical brain says its dumb, I just cant help it, its like ive internalised it and not myself I (or anyone else) can convince me that its not true. On the surface level I don't believe RP, but deep deep down I do I guess

I believe my GF is lying to me very regularly, thats shes serially cheating behind my back and doesnt give a shit about me. Desite the fact she tells me she loves me and that she so understanding with me, so I end up having to check her social media and stuff because I convince myself she's not being truthful. I know this is wrong and unhealthy

Im terrified of her losing attraction for me. Both due to a general feeling of all long term relationships being doomed, as well as whether my actions or behaviours will cause it e.g. if i dont keep her "excited"

She knows about my fears and anxieties, I even told her about RP. She is SO understanding and sympathetic, I couldn't ask for anything more, she is amazing. Yet I still feel I need to not be weak because it will cause her to find me less attractive and other guys more appealing

Our relationship is now over 7 months in. Im terrified of the spark going and then her (and also me I suppose) losing interest.

I just have no hope at all. I have this sense of dread and that nothing is right or good.

I just really dont see how I can stop these thoughts and feelings, Ive visited this sub so many times and read everything but I cannot fully convince myself

Ive made literally dozens of posts here but I still dont feel better. I just checked and 7 of the posts on the first page of this sub are made by me across different throwaways ahaha christ