Cutting him loose

So i asked to borrow some money from my boyfriend..he said he didn’t have it. So the next week he ended up going on a cruise then when he got back I was curious so I started asking questions. He ended up telling me he had 6,000 saved up and all this other stuff he was bragging, but I was digging. This sat on me and I just wondered if u had all this money put away y couldn’t u let me borrow anything especially if wer in a relationship,this really bothered me. ( THOUGHTS)