Is there any chance to become prettier if you have ugly facial features?

I feel awfully ugly and keep being rejected by guys. I am trying to improve what I can and have already achieved quite a lot (I now have a very healthy skin, I’m doing what I can to improve my hair, I work out and am actually quite fit). However unfortunately I am aware I did not win the genetic lottery, I have a giant nose that looks like the beak of a toucan. My face is long, with small and close set eyes. All things I can obviously not change. Is there any chance foe me to become more attractive or will I just never find anyone who likes me?
Is there any chance to become prettier if you have ugly facial features?
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