Getting over someone you never had a relationship with…

I was talking to this guy for maybe 4 months. One day I asked him where he wanted to go with the relationship and he told me he didn’t want anything serious. As a result of that I withdrew from having sex with him bc I’m not looking for anything casual. I knew that that would result in me ultimately feeling used in the end. Since I hold him I don’t want to have sex anymore he hasn’t reached out again. And although that could be a blessing in disguise. I’m really hurt and I kind of miss him. I’m not going to reach out because I now know that it was all about sex for him. Do you all have any tips on how to get over this and move on. I’m super sad bc I expected things to turn out differently but I refuse to be a place holder and get used for sex when I’m not getting what I want.

Update: He ended up reaching out and I decided to just ghost him. After feeling how I felt for that long I know how disposable I am to him and would rather go on alone. Thanks for all the support it helped. I was feeling a lot better days before he even reached out. I got stronger everyday knowing that the people who truly loved me and wanted to be apart of my life would never just leave without notice 💜