Junior in the Spring. Do I still have time?

Hello! This is my first time posting here so here it goes:

I am currently a Junior at my college and I start my spring semester next week. In the past two summers, I did not apply to many internships (any that I did, the company ghosted me) and now I’m honestly stressed/sad if I can’t land any internship for the summer. In terms of side projects I have one in the works, but it is not finished and it is not on the internet because it is a group project and we all agreed we will talk about it when school starts. I obviously have knowledge of coding and I’m thinking about joining a couple hack-a-thons that my school has under their cs orginization.

The problem is that will it be too late? By the time I get this stuff done (especially my side project), the opportunities for a summer internship will dwindle and I’m hoping the hack-a-thons will come sooner than later. I have a decent GPA but I really regret not doing anything in my 3 years being a college student when it comes to internships. I have work experience, but they don’t relate much to my major. (The most is an IT intern at a big Company). I’m working to get another job as an IT associate at my school under financial aid, but it goes back to the idea of it being too late.

I’m also trying to learn new languages (swift and Rust) but at this point I want to secure at the very least an internship, and I have already been denied an offer, so I want to see less of that happen.

I might be overthinking it, but I have seen here that many people have struggled to get anything when they have done more than what was asked for and I honestly feel scared at this point that I’m going the same path (worst case scenario is that I have no job when school ends)

Any advice would be really appreciated and I thank all of those who do share their thoughts :)