Experiences with treating MBS induced low libido?

My libido steadily decreased from ages 18 to 23 or 24 and then plateaued at a pretty low baseline. I can still feel horny and still somewhat enjoy sex, but my sensitivity is maybe 20-30% of what it was when I was a teenager. I had bad IBS for much of that time but it went away after I started doing keto. I also have had tight pelvic floor muscles, but embodiment/reading about MBS have helped with them a decent amount and they're 66% fine compared to how they used to be.

I've had manometries done that show that my rectal / urinary muscles are too sensitive but there's not something noticeably structurally wrong with them so it just seems like standard MBS. I've also had sexual health tests done like a doppler and they haven't found anything wrong either. I have a long history of disliking having a libido and only recently have come to terms with it being something I need to get along with better. There's still a lot of shame around it though and it seems pretty likely that there's a connection there. I also generally hate not being in control and dislike my libido having power over me.

Has anyone dealt with similar interests/found solutions?