9 Weeks..that's itt???😫😫😫

I just really need some reassurance that everything is fine. I feel so nauseous, bloated as hell, weepy, and I've been constipated for like a week😪😔 I'm not used to always feeling drained. It's making me depressed. I've been staying home at my moms the past couple days instead of being at my boyfriends because all he does is play video games and make music and drink which is all fine because I don't wanna be touched or kissed or talked to or anything. I just want to be alone because I'm alone in this after all I am the only one going thru changes and I'm the only one who's body is housing a tiny human. I know this will all be worth it in the end but I just need someone to tell me I'm not overreacting or being selfish to want to be alone because everything I feel rn all feels like it's my fault😔