Am I over thinking it?

Alright ladies! I wanna run something by y’all. I have a close friend (we were interested in each other but I’ll admit I was kind of douche, my ex wanted me back and I chose him.) and we decided to start up a friends with benefits. We laid down ground rules (being open but not talking about each other’s dates/ hook ups, and to always hang out as friends after, i.e no cuddling).

Today was the first day we were able to link up since we agreed to it. He got to my place around 11:45am, and didn’t leave till after 5:00pm. That entire time we fooled around a bit I’d say 10% of the time, and the other 90% we were cuddling, kissing, and playfully ragging on each other. Multiple times he kissed me on the forehead, checks, you know semi cute stuff. The only time I was ~slightly~ salty was when he’d joke about cute girls on Instagram.

Anyways, I wanted to have sex and try to follow the rules we both agreed to but he was content with just cuddling but agreed to me giving you a blow job when I asked if he wanted one. Long story short, we didn’t even have sex. When he got back he didn’t seem to interested in talking to me and I let him be. I’ll probably let him be until he reaches out to me again. What I wanna know is, am I just seeing in to this too much, or is it possible that he potentially has feelings for me?