I don’t feel the love

My husband and I are separated due to work and won’t be back together until July or later. Ever since he left I just don’t feel the love anymore. Like yes I love him so much and miss him dearly and hurt every day because he’s gone. But I feel no love from him. I feel like we just divorced and I lost him. When he lived at home we never texted so that may be why. I’m not used to our marriage being through text messages like that. We FaceTime every now and then but it’s hard to when he is in a hotel with a random coworker. So we don’t always feel comfortable having a full blown emotional conversation to hash out our issues. Unless he goes outside and even then my husband is private and won’t talk about personal details in public like that. So it makes it hard on our marriage and honestly idk what to do. I’ve been telling him for a week straight that I just feel neglected and like our marriage went from being okay to being shit. He says he loves me, but I feel nothing. I feel like there’s so much distance between us and I don’t know what to do about it so it causes me to act irrational and cry and just spill my emotions and I’m sure he’s getting tired of it because all he says is I love you and idk how else to show you if you don’t believe me. Like obviously he loves me we have been together 5 years and have children. But, you get what I mean, sometimes you need to be reminded and you want to feel it, not just hear it. I just need some advice, or maybe someone to tell me I’m not alone. We still have a good 4/5 months of this hell.