Hang in there mate we are all in the same boat. Its a hard game to get into, but then again no-one said it would be easy. I would say apply for everything. anything under the sun. None of us are in a position to turn opportunities down. If you've got that far in your degree you might aswell finish unless a golden "yes you've been accepted" letter comes through the post from a sponsoring airline. Keep you're flying current if you can, but if that gets hard and there is nothing about, why not look at self sponsoring. If you've already got your PPL, you could get your frozen ATPL from the states in less than a year. meanwhile stay at uni and keep your eyes open.
good luck