@AirMetro at this point, a LOCI is warranted for the waitlist schools. Having your school counselor reach out could help, especially if the school has sent students to these colleges in the past.
Do you have any additional awards or something new that was not reflected on your applications when they were sent? If so, ask the school counselor how to get this info to the college(s).
Yes, there are still colleges taking applications, if there are any on the list that meet your desires.
Taking a well defined gap year could also be productive if things don’t work out this year. You could reevaluate where you applied…get applications done perhaps to a different variety of colleges…and Net some good acceptances.
Read this thread. It’s old…but the things expressed in it still apply. This kid also had no acceptances the first time around…but did a well defined gap year and totally landed on his feet very well.