This is basically it.
For instance, this guy at the gym...we walked up to the elevator at the same time, he initiated the conversation by asking me where I am from? I told him and he said yeah I figure you are not from here. He had an accent and I asked where he is from, he answered...and I told him hello neighbor cause we share the same island and started talking etc. I continued to entertain the convo...because I was thinking of networking opportunities...him not so much...he asked for my number and I gave it to him and told him maybe we should grab lunch. etc. cool
he calls me outside working hours and don't pick up...when he sees me at the gym he asked why I didn't' pick up?
..gave him some bullshyt lie that I was out of town...bla bla bla...but I still kept it friendly with him...now every time at the guy this dude wants to interrupt my workouts by initiating convos...
he asked me out to dinner, I gave him another lie...I don't like to go out when is raining
needless to say...he finally got the hint.
I say all this to say that yeah a woman may smile and be nice to you but that does not mean that she is thinking about sleeping with you. This also applies to women.
I have so many examples of men from an obese man on a wheelchair to a former perverted supervisor) trying to get with me because of just me being civil with the opposite sex.