there are countries, cities, universities, where it is very difficult to get into the physio program, why? because the programs have a very good reputation, very high standart, and are therefore very popular. I don't think that's bad.
there are countries where physio jobs are difficult to get, but in most cuntries we are still very much in demand. Also, as a physio you can always work independently.
The question seems to be, why do you consider to become a physio? What attracts you to our profession, what do you want from this line of work? What do you know about it?
Maybe you could "shadow" a physio for a day or so to get a better idea of what we are all about.
good luck for your future!
neving