Why did my boyfriend said this ....?

Well firstly, how old are you? It sounds to me like that he's planning on making you his wife one day. Guys rely heavily on what their friends think of their girl. If the guys act distant, BAD sign. But if they liked you (which they did), that's a great sign. My boyfriend (we'd been dating about eight months) who is now my husband told me that his friends thought I was amazing and to never let me get away, and two months later, he proposed!! So good luck!