If you don't have an offer yet, don't panic (at least not too much). We are just entering the home stretch of the CS academic job season. Many of the same few people get the initial interviews and once they get sorted out, more interview and offers are still to come. Don't be afraid to contact departments still in play and remind them of your continued interest.
My first time on the job market in 1989 I didn't get my first offer until June and still had an interview after that. The system has only become even more insane since.
Still you might start getting ready for Plan B. Consider lowering your sights, seeking temporary and/or overseas positions, or thinking about industrial jobs.
Searching for jobs is perhaps the most stressful time in one's academic career. Do your best to keep your spirits up and your options open.