None. If you don't have enough emotional attachment to choose one in particular over the others don't pick any.
This reminded me of something my cousin said in fourth grade, she looked at me and said, "Sarah... I have such social life problems. See, there are these two boys, Jack and Zach, and Zach's a bad boy and I like bad boys, but Jack is really sweet and so protective..." And you're going to scoff and write this off, you've got ten years on her and you're so above that, this is nothing at all the same. But it is. It's exactly the same.
You're lining the three of them up and pacing in front of them trying to figure out who will serve you the best. This is not the start of a long term relationship. This is the start of an in between relationship of convenience. There's no one you really, really have feelings for so you'll pick one of these guys until something better comes along. That may not be your thinking but that's the way it A) comes across to people listening and B) will feel like to him when you break up with him.
If you can't look at one and feel that extra something more (not love at first sight, that's bullsh*t) but that something special, that something that tells you this is right and this is good and you'll make each other happy, if neither of these guys inspire that to a significant degree then choose none of them and just enjoy being single until someone does.
And if all of them do then none of them do, you just want a date right now. There's nothing wrong with that but when you do feel that way about someone else and dump him to go after that person he's going to feel really bad, and you (hopefully) will, too.
So none. My vote is none. You sound kinda like a spoiled kid at a candy store right now, and extremely immature...
Sorry if that al sounded mean I just... Just the way you talked about them, like slabs of meat to choose from at the deli, and the way you're handling all this just really upsets me- not in an angry way, just in a sad way- because people deserve better.