Could't find work after graduation. Feeling so lost

You shouldn't compare yourself to others, especially on social media. People present themselves in an exaggerated, positive way. Like you said, your friends got hired only because of personal connections. Just keep putting your resume/portfolio whatever it is out there and you will get a job and it should be much more satisfying that it was earned and not handed to you. You will create superior work in the long run if you are in fact more talented and that will be gratifying. Don't worry about others and focus on yourself. Good luck!