Had an interview two Fridays ago and it went well. Interviewer said I would receive a call by early the following week. It has now been 10 days with no call.

TL;DR - Wondering if I should call for the second time or just say "fuck it" and move on.

I had my first interview for an internship 10 days ago. After it seemingly went pretty well, my interviewer let me know that they would call me either by that same afternoon or early next week (ambiguous, but figured it meant by Tuesday, no later). Come Wednesday afternoon having not receiving a call, I decided to call the front desk myself and ask for the interviewer. I was on hold for a minute before she informed me that he was in a meeting, so she had me leave my name and number so that he could call back. As of today, I still have not received a call. I'm frustrated at the unprofessionalism of this interviewer and admittedly less interested in working there now for this reason, but at the same time, landing this internship could help out my resume a lot and even bring in a bit more money for my family. I'm also concerned that calling again might lower my chances to land the position. Pretty back-and-forth on it overall. Any thoughts?

Edit: After calling the front desk again, I was immediately told that he was in a meeting (again) and asked for my name and number (again). I also told them that this is exactly what happened last week when I called and the lady told me she wasn't there last week and assured me he'd get my message. That was 2 1/2 hours ago and still no call back. This guy seems to be in a lot of "meetings". Probably going to end up skipping out on this company.