Feeling suicidal not being able to find a job

Currently in my third degree, having attended 2 of the top unis in the world and a solid other, incredible learning opportunities and fully enjoyed them. I also have an active social life with sports and volunteering with two different organisations, as well as previous work experience. Every interview I’ve had this term I’ve been told I’ll surely land on my feet for a career. Today I’ve been hit with 3 rejections in a row out of the numerous total schemes I’ve applied to (5 rejections earlier as well). I’m waiting to hear back from 2, one of which is a huge corporation and takes weeks at each stage so is not looking likely. Each of these applications I have poured 100% of my heart and soul into, has been a role and company I truly felt I would thrive in, as I wanted to be careful to pace myself and not manically apply to tens of schemes. There’s been a ton of non-graduate roles I’ve applied to but are far from where I live and require immediate starts.

This is my fifth year in education, I’m turning 24 in 3 weeks, and I’m terrified that I will be a graduate at 25 with no career prospect or living wage, while all my peers have been enjoying their careers for at least 3 years. Education just has not been worth it, I am deep in debt, told I’m deeply intelligent and passionate, and have nothing to show for it. Worst, I am usually a happy loving person, but this is taking a toll and putting strain on my relationship and family relationships. How do I keep going with this?

Sorry for the long rant, I am so so scared sad and lost.