I cannot ask this in real life and it would be great to get an objective reality check here. If you walked into a shop and a man you knew was in there talking, and when he saw you he jumped and went bright red and lost his words for a bit, but then carried on talking but didn't acknowledge your presence, I suppose in a way which could be seen as shy, or the opposite, would you assume that he liked you, and would eventually ask you out, or the opposite? Thank you.