Idk what to do

So I made this throwaway to get this off my chest. I’ve been with my bf for almost 5 months (it’s an online relationship) and it’s been pretty great until now. All of a sudden for me it just doesn’t feel good anymore. It doesn’t feel like a real relationship, more like friends with benefits. It’s not anything he did either it’s just that being online is hard when your love language is physical touch. Idk what to do at this point because I know if I cut things off it’s gonna destroy him. Please any advice is good 😭