My boyfriends leaving for a couple months, could be longer

I know he needs to go back him and see his family, but he literally quit his job, is moving out. I asked what was going to happen with us and he said nothing because he's only going for 2 months. Which is a long time.

But he also said that he wouldn't come back until he got a job, he said maybe I'll end up getting a job in dubai or something.

He's been looking for a new job the whole year and hasn't had any luck.

I have to move out because my landlord is renovating, the only benefit is I don't have to be in the room that we slept in together.

He's been so temperamental, and I know he's home sick. So I know that he needs to go, I just can't help but feel upset about it

He hasn't even slept with me lately, we were getting into it and he just stopped and went on his phone. He didn't even say anything, until I asked. (I mean that he just stopped and used his phone) without saying he wasnt in the mood anymore

We live in a house share, so have separate bedrooms and I have my own en suite. There's some construction work but the bathroom is functional

I was messaging him and he wasn't responding, then 2 hours later he comes in my room. Wanting to use my bathroom and asking me to go in the other room.

And I didn't want to, and he got angry left. He was working from home. I waited until he finished work to see if he wanted to get food. He only spoke to me because I had his keys. Soon as I got his keys he just left he didn't even say bye, he practically ran out the door

I just don't understand why he's being like this, he's not normally like this