Nothing makes a better first impression than your handshake. A study conducted by the "Journal of Cognitive Neuroscience" in 2012 shows that a firm handshake increases the chances of favorable interaction and actually diminishes negative impressions someone may have of you. Having the confidence to approach a potential new friend, look him in the eye and firmly shake his hand can quickly diffuse a potentially awkward situation. Practice your handshake to ensure you can pull it off and create a lasting impression.
When you find yourself facing an awkward silence, ask questions. Asking questions will show that you are approachable and interested what others have to say. Don't be afraid to put yourself out on a limb by asking about somebody else's interests, because there is a good chance that they are feeling as awkward as you are. Actively listening rather than just waiting to talk about your own interests and experiences will show that you are engaging, and this can open people up.
If you become too wrapped up avoiding awkward situations, there is no way you can be yourself. You aren't perfect, but neither is anyone else. Everyone trips over their own feet or says the wrong thing sometimes. Seeing the bright side of these awkward moments will make you seem more human and approachable and encourage peers to laugh with you, and not at you. This will allow you to turn those awkward feelings into assets rather than downfalls.
Interacting with unfamiliar people in a neutral setting can be uncomfortable, so think about joining a group that piques your interest on campus. Joining a campus organization will allow you to build friendships based on similar interests and create a common ground that will allow you to connect with others. From social fraternities and sororities to organizations promoting political, community and campus involvement, colleges offer a wide range of opportunities to meet people who are like-minded.