
Op I’m sorry everyone is convinced that he’s cheating on you. I’m so surprised that people aren’t considering how much energy can be drained by family. Even enjoying being with family can be exhausting. Running around, doing errands, cooking, trying to be civil. Don’t make a mistake that you shouldn’t be upset, and if you feel like you need more attention you need to talk about it.
If you can’t talk to him/ are afraid to then you need to communicate that to him. Communication is key in a relationship (in any relationship tbh) but especially in a romantic one. If it takes time to convince him to communicate more, then that’s what you have to do and it’s obviously worth it. But if you try and work on this for weeks/months and nothing has changed, then it’s time to be concerned. You just have to talk to him and get more used to expressing your feelings and thoughts to him