Missing investment banking timeline

Hi all. I’m an incoming junior in college looking to break into investment banking. I was at a non target for the first two years of my uni so I was fully focused on transferring to a better school. I have now gotten into and committed to UC Berkeley. However I fully missed summer 27 ib internships and now I’m worried as I don’t have any internships lined up for summer 27 and I didn’t do much this summer either (aside from an EY charge program). In my senior year of hs I did a relatively decently competitive program with Morgan Stanley and EY but since that was in senior year of hs I don’t think that would help much. Does anyone have any advice on next steps?