Leaving toxicity

I’m 6 months pregnant and I’m leaving the father. I’m going back to Texas to be with my sister and my support system. He knows I’m leaving. There hasn’t been any fight about it. I don’t care to fight anymore he just doesn’t seem bothered by the fact I’m 6 months pregnant and leaving. He’s been verbally financially and emotionally abusive towards me and his cousin has gotten physical with me. (15 year old boy but he’s the size of a grown man) I’ve packed two bags and I’m taking a bus back to Texas. 50 hours basically all weekend I leave in the morning. I’m leaving my plethora of books here some clothes a lot of stuff I took clothes and irreplaceable things. I’m so shocked by this and I’m not freaking out but I’m terrified to do this on my own. I know that once I’m out of sight he won’t even try to contact me anymore or have anything to do with his son. I feel horrible that I can’t provide my son a father and I know maybe in the future but I am so upset. This pregnancy has humbled me in more ways than one. I am blessed to be able to get out. I am so thankful yet it’s so bittersweet.