Me and this guy jay have been flirting for a whileand I was sure he liked meand he got mad/weird when another guy posted a happy birthday post on my Facebook And jay commented on the guys post saying “you know what I’m here for” ,so I texted and asked him if he likes me and he ever responded.when we see each other now he tries to Act like it never happened.not sure what to do or how to act now but I feel weird.