Timid about hugging men in I love life anyway

So. I told a male friend I wasn’t interested in hugging. He declared several time since then that he’s a married man. Am I going crazy? That was not an invitation for anything. I’m avoiding him till I can get myself together. If I said I don’t want physical contact, that doesn’t mean I’m wanting attention. I want my space kept for me. There’s been too much concern from him with my emotions at times too. I need to safeguard myself. I’m sure this man means well. I trust him 100% not to be creepy. I didn’t mean to hurt his feelings. I know he’s married. So am I. I’m just trying to keep at arms length. Did I really do something wrong? I don’t feel it is healthy to invade my emotional space. I feel boundaries are being crossed. I’m concerned. He should be too. If he can think on the matter. Now it’s assumed I thought he was coming on to me. Can this be happening? How could I have done better? Im hopeful I can sort this out or just get on the other side of the room distance from this individual.