Husband sleeping on couch all the time

We have been together for about 15 years. Most of the time he wants to sleep on the couch. He says It's because we go to sleep at different times or some other silly excuse. I feel strongly that he isnt interested In me anymore. I told him that it hurts me and he just icnores me or says I have problems. Most nights I go to sleep angry and hurting. Am I being to needy or is he a jerk?