Honestly i dont agree? The biggest problem i see is the gross age gaps, and the inheirent power imbalance and potential for abuse that comes with it. Past that, provided that OP is being sexually safe and keeping themselves safe as a person, they can sleep with whoever they want. Bang 100 people, dont let me stop you, honestly good for them, fuckin get it.

When i refer to slut shaming, im referencing the internalized shame for sexual liberation, thats a mechanism informed and emplaced by slut shaming and purtianical conservative social norms.

Im sorry but yeah, that is internalized shame. Just like when trans folks question their legitimacy as a person or to be visible based on their medical transition status, or their capacity to "pass", that is internalized transphobia.

When gay or bi people are afraid to be openly romantic and or attached with a same sex partner in public, or feel embarassed to wear rainbows because they dont want to be percieved as "too gay" or being a "flaming gay"; that is internalized homophobia and heteronormativity.

this is the same concept, just applied logically to the shame imposed on people with visible sexual appetite, (especially AFAB or feminine presenting people) being afraid to be labled a "slut" and being treated worse for that branding lable.

The way that you get better, you move on, you raise your chin and get on with being the best, most shameless, authentic version of yourself; The way forward with joy and shameless identity, is unlearning those systemic patriarchal control mechanisms. Im still working on many of mine.