I know some guys hate PDA but all I want to do sometimes is hold his hand, hug him, or kiss him on the cheek. Whenever I try to do something like that he just does it really quick and then lets go or moves away from me. It makes me feel unwanted. When we're alone, he's all over me but in public it's like we're just friends. Helpppp. How do I talk to him about this without sounding clingy? Thank you