HELP NEEDED ASAP

Basically I became rlly good friends w this guy Henry over a year ago because I dated his best mate, part of the reason we broke up was because my bf at the time was jealous of Henry and felt like the third wheel.

Basically they're not friends anymore and me and Henry have stayed close (always platonically). Just over a month ago we went on a holiday, and things started to get very flirty, he would cuddle from behind and we would snuggle under the stars at night (I'm not a touchy feely kinda girl w my guy mates like I'm not a flirty person) so it was a rlly big change, on the car ride back we were all over each other and the other girl that came was so jealous (she used to like him) anyways so we got back and we hung out a couple times after and again it was very touchy and my friends think I should go him.

We went to a party last night and basically we were all over each other grinding on each other but he hasn't made a move yet and idk what I can do????!!!!