Apply to all schools that you are eligible for. I put all my eggs in one basket and only applied to 1 school 3x because other schools had different pre-reqs which I did not have and I also wanted to be closer to my family. After graduating Kin, I did 1 year of upgrading my GPA, worked full time for a while and then went into nursing this past year after getting rejected the second time. I did so well in my nursing courses (and I worked my ass of...studying harder than when I was in kin, sacrificing a lot of my social life), and thought that since I did so well, I'd try to apply once more. Did not think I would get in but I did. It took everything out of me to achieve A's but I was willing to do it.
Working and doing a nursing placement in between applications made a huge difference with my confidence in my interview because I could relate a lot to my experiences.
It might've taken me longer to get in and I could've given up and just chose my backup career but I didn't. It wasn't easy for me, it took many years of disappointment, uncertainty and frustration. If it's something that you really want, you will be persistence and keep trying. Failing the last 2 times has taught me a lot. Keep in mind that GPA isn't everything, sometimes it's what your references say about you and what you say in your interview that can really positively impact your application. Feel free to msg me if you have questions :).