Miss him

Ch

I date this one guy for 7 months and we both have dated people since and then a week ago I watched him at a wrestling meet and I told him good job after and he hugged me and now I'm falling for him again! Ever since that day, we have either FaceTime or texted. Ughh I miss him so much!😫 do I say something? Do i flirt? Do i just kiss him?