I wouldnt do anything. They arent responding to you because either they arent interested in you (which is understandable cause 1Ls are useless to firms) or they are waiting to make a decision on giving interviews. They havent lost your application, or at least, most likely they havent lost it.Just wait it out. If you are getting nervous, apply to secondary markets or do what 98% of the other 1Ls do and apply for government, judicial, or public interest internships so you will have a back up. Be cautious about judicial internships though, because they are time sensitive and once you accept you cannot turn one down, or at least you shouldnt.
You can "respectfully disagree" all you want, but this late in the game as a 2L you aren't going to get an offer. I'm sure I'll catch some flack for this post but oh well. Many students at top schools don't get firm offers let alone those at tier 2 or tier 3 schools. Keep applying to secondary markets and smaller firms and government at this point. Do whatever you have to do to get work SOMEWHERE.
I think I need to get to vegas.... Budlaw is agreeing with me .Don't give up OP, just focus on getting SOMETHING at this point. You do not want to enter 3L OCI with no experience.