Guys opinion

So need guys opinions I have been my husband since I was 16 where together 11 years and and a year into marriage it's like he switched off the emotional side and now says he doesn't want to be married. We have been separated 3 months and I'm trying to move on with my life but I get the odd text that he misses me I'm amazing person and sorry he couldn't give me the life i wanted I feel like I've been played I didn't get the chance to experience marriage and children he threw all that away!