What does it mean if a guy says these things?

A guy I was involved with for a few months who told me he loved me said "I'm interested in girls but not as much as I'm interested in you". He's told me about other girls flirting with him who he's turned down for me, one was a good looking Spanish girl, and another one was the hottest girl in his school according to other people. He's also told me about some of his friends telling him he should go out with other girls, and has asked me if I'd get angry or jealous if I saw him hugging another girl. If I got attention from other guys I wouldn't tell him that and even say they were good looking, so what does it mean that he told me this stuff? Thanks :)