Can I get an animation job without networking or industry connections?

I noticed that my professor liking posts of his ex student girl on instagram. I clicked that she working b the same company he did in past and understood he helped her. She really beatiful not gonna lie. But then I tried to ask him for help as well and asked him about her. I called her name and pretended like he can’t remember who she is. I showed her Instagram and he’s like „oh I yeah I helped her with recommendation letter“. I asked him for letter as well, and he said I should write it by myself and he will sign it. I wrote letter by myself and sensed him and he ignoring me again. I visited him twice and should visit him again to get that fucking sign. I know he helped her not only with letter. Probably he called someone he knows to get her job. And I don’t how I can get same help😩
And then I realised that my boyfriend works in his father’s company.
I fucking hate this situation, it feels like impossible to get job without networking. Even if I try I can’t get help. I apply to companies myself and still didn’t get any interview. Is it possible to find job in animation industry without connections?
Can I get an animation job without networking or industry connections?
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