Found out my bf is lying

So I have a bf right. We've been together for like 5 months now almost. Guess what he has a trip to swedena nd tell me Abt it in like cool oki doki you go you'll be busy but I'll be understanding I'll be here when you come back. He's apparently in Sweden rn. Earlier in our relationship he had told me he's from Britain and our time difference was coming up as 4:30 hrs right. I never looked up the time difference bc I trusted him. So I was like "lemme look up the time difference between Sweden and here so that I don't text him at the wrong time" I look it up and it's 4:30 hrs. Guess what the time difference between Britain and my place is. 5:30 hrs. So he is either tlying to me Abt being in Britain like living there, or either and something related to that. And I have never seen him over call or in vids just in pics and now I am having doubts that he might be a catfusher or something idk anymore but I am angry rn, I'm hurt. This is the fucking best relationship I've had and this come up! I am feeling hurt and mad and all sorts of stuff but I still fucking can't bring myself to fuck up his vacation rn to confront him Abt it. Why the fuck do I care this much Abt him idk. I loved him and he's probably been lying hurts but I still can't bring myself to ask him Abt it. Idk what to do anymore. I'm gonna go talk to my bestie Abt it now and hopefully she's online. Idk what I'll do if I lose him tho. I really don't wanna think Abt it cause only dark thoughts come to mind. Anyways, bye