Looking for a job is like playing toto. Just keep applying to increase your chances of winning. I just applied to any job that I had the slightest interest in even if I don't 100% fit the requirements. Only 5 replied back. Sometimes I get 0 replies for more than a month. I went to all 5 interviews, got 1 offer from a small company and accepted it.

Then 1 week before I started working, the company rescinded the offer because of budget issues. Knn. I had to start all over again. Finally after 4 more months and 3 more interviews I got another job offer and accepted it. I think for the past one year I must have applied to 1000+ jobs. Hit rate is damn low, but you only need 1 job. So don't give up.