Welcome to PC.

You dont 'act' old from what you mentioned in your post. 52 is a number - that's all. Don't let the number fool you or trap you. Mix with young ones, stay fit and remain involved in life. The fact that the younger ones are around tends to make me think that they don't see you as "some creepy old lady".

Don't let your mind rob you of the joy that is still to be had.