Relationship problems

I'm 17 and have 2 kids I got married to my husband last month on the 12 I love him to death but he doesn't trust me in at the point in the relationship where I could give a fuck if either one of us left I feel stupid for getting married we havnt even been together for a year he says he loves my kids but I don't feel like he does Ik he loves me but my kids are important to lately I just feel like I'm not good enough Ik he loves the kids but lately it's just been hard he's been gone to work and iv been a stay at home mom I have no way to leave the house or anything the only iteration I have is with the kids and with him when he gets home and lately he is to tired to even want my attintion or show any ... Am I just over reacting? What should I do??