gay friend pulling away

[jennrnua]

I am new to this site. I have a friend that I know is gay; however he has not come out. I've only known him six months, but I care for him dearly and it hurts me to see him hurt. I have tried to let him know that our friendship is unconditional and he knows I have other gay friends. I have never mentioned sexuality to him although he has danced around it a little, in a joking way. He recently started acting distant and not himself. It worries me and I don't know what to do or how to help him. I know the struggles he must be going through (b/c of my other gay friends) and I don't want to lose him. I need advice on getting my friend back and anyway that I can help him.