Sometimes it's difficult to approach and talk to a guy you like. You may see him every day in your college, on the bus, or at work. Still, you can get nervous when you want to talk to him. Depending on your situation, you may not even know him very well. So, how to get his attention and know him better? The first thing you have to keep in mind is to be confident enough to make eye contact and smile. When you do this, you have a better chance of getting his attention. Then you can creatively give him your number to talk and maybe even enjoy each other's company. It's all up to you once he responds positively. Now, the question is how to give a guy your number.