Well, assuming I recognize your face, you're an alpha werewolf, who at one point bit some people to have more of a pack? It was a weird time, so I don't think you were entirely there, but all of them seemed really happy and better for it, so I'm not questioning the guy who had your face's choices?
You were dating a guy named . . . Cath? Green hair, kind of a strong accent, worked at Craigcrook, but I don't think he does now. Going to marry him, something went weird, and you vanished. He didn't take it well.
But! Let's ignore that. Here there's some teenagers who put on giant robots and fight bad guys, which seems like a terrible way to handle trouble, but hopefully they're okay. While doing this, they punched someone who messed with dimensions, and now people fall through dimensions and end up here. My home was in the year 706, for example, and didn't have the same continents or power structures.
Also flying ships, which is sort of a pity, but I was dying before I got here, so you win some, you lose some.
Sounds like you're not the same guy though, so you might have people thinking they know you.