Casual sex

Hi girls, I was just making this post because I guess I’m having a hard time adjusting to the idea of casual sex. I mean it’s something I want to do because I just got out a relationship of 5 years, so I don’t want to get into anything long term or like a relationship you know what I mean, but I still want my needs filled 🥴 but that being said personal time just doesn’t do it for me the way having sex does you know. And after trying to causal thing once idk why it just makes me feel kinda like dirty? Idk not dirty but a feeling like that just because I know that things with that person are not going to go anywhere for sure you know. I guess I was just wondering if anyone had something similar, and if anyone could give me any advice ?