So I recently got an offer for an internship, which is awesome. However, I still have interviews lined up with larger companies with better pay. My University encourages you to not go back on offers once you accept. I'm guessing if you do that and the company contacts the University, you get locked out of the handshake platform next semester or something(job board for my school). I am currently a senior at my school

My question is, should I just accept what I have, or should I still keep interviewing to try and get a better job that pays more/might look better on a resume? My internship pays $29 an hour which isn't terrible but isn't great, and I am still preparing to interview at places like Amazon or others that might pay more as well.