I feel like a disappointment😞

So I just got my score for my AP government exam and I got a 3 on it, when I thought I was going to get a 2 so I was happy about it. I told my dad I got a 3 and he didn't say anything then I said isn't that great? Then he told me that I would be lucky if I get credit for my score because most colleges don't take 3's and the college that he went to only took 5's and it absolutely crushed me that he said that because he knows that it wasn't my strongest subject, it was my first AP exam, and I put a lot of time into studying for it. I'm still happy that I got a 3 but I feel like such a dissapointment to him and that I let him down.