What are we? im confused. GUYS HELP! girls can input?

ive been dating a guy for three months now, however we have known eachother over a year. We talk everyday and his texts includes xoxoxo and kissy faces a lot. he always tells me that he misses me even when he sees me the day before he tells me im the only girl he is talking to and we spend A lot of time together. he always asks me if Im all his and i tell him yes but he never officially asked me out. he is very interested in being around my family, he takes me out a lot, and he even lets me wear his frat chain (which is a big deal to him, dont laugh at that lol) but yeah am i still like an option or do we sound like we r together. he holds my hand and doesnt mind PDA as well