I'm in private accommodation with 3 other guys and another girl. One of them is quite a bit older than me, in his mid-late twenties (I'm 18). He is constantly knocking on my door for a chat, which I don't particularly mind, except I usually have sh** to do and I'm also heavily introverted lol. He doesn't do this with the other girl (or guys).
He's also started insisting that we go out to eat sometime. He asks me every evening and also messages me in the morning. This is vaguely uncomfortable for me; I'm not looking for a relationship, he's quite a bit older than me, I have to LIVE with him. I always try to stay civil with my flatmates, but as mean as this may sound, I've never really wanted to be close friends with them. I like treating them as acquaintances because it gives me my own space.
Another one of my flatmates informed me that whenever I'm out, he is always asking where I'm at, which is a little creepy. I'm kind of worried because the only other girl will be moving out soon and this guys friend will move in, I'll be the only girl. Any advice?
Biggest issue is that he doesn't speak English well, at all. We can barely understand each other, so I'm not really sure how to approach this.