Relationship Status

Have you ever found yourself in a situation where you are really interested in someone and seem to have great chemistry, just to find out that they are in a relationship?  I hate it when I make an effort to get to know someone, realize we're actually compatible, try my best to flirt and try not to spill anything on my shirt all for a man that's already spoken for.  I feel like people should walk around with signs or something that let you know if they're in a relationship, looking for one, if they're interested in you or not, and whether it would even be worth your time.  It would save a lot of time and effort on my part.  When it comes to dating I'm usually at a loss.  I can never figure out if a guy likes me or not, and if I like a guy I tend to either come on too strong or seem too cold.  I need a manual.  Now I won't say that I need to go on Tough Love like some of my friends would suggest, but I could use some guidance. I could also use a larger pool of guys to choose from, but I'll stick with the basics for now lol.  Everyone needs to take it upon themselves to inform the people around them whether they're taken or not.  Unfortunately for single girls it seems that all the good ones have been claimed already, but we can't give up.  I'll just have to chalk my last encounter up as a loss because I'm not one to actively seek out a taken man.  But I will say this, these girls out here in relationships better be happy I'm no homewrecker because Lord knows I can't say the same for others.