Demi-Goddess - just do what feels right. It is really not complicated. It is the BS which causing anxiety. Do something which is non-committal and fun. Fun is the key word here. Just plan for fun. If you just succeed at that, then all is well. Relationships, no matter how fleeting should always leave a smile. A common mistake is to 'plan' a 'perfect' whatever. Again, make it fun and it will be right.