Anxiety Support Group
Anxiety is a physical condition marked by intense and persistent feelings of distress, fear, angst or dread. General anxiety caused by routine day-to-day stresses usually passes quickly and is experienced by almost everyone at one time or another. However, such feelings that linger over time and are very difficult to cope with, and which lack a clear cause, may indicate...

Your roommate probably just loves you only as a friend. Don’t make it any more dramatic or deeper than that.
Do you love your roommate more than a friend and do you really want to be in relationship with him that is more than friendship? I’ve never seen you say, I really love this man and want to be in a relationship with him. It’s almost like you would be in a relationship with him if he wanted. So not choosing him but going along with it because he wanted it.
Maybe just stop giving so much weight and thought to what he thinks, does, says, etc. Because honestly, if he really wanted a relationship with you beyond what he has now, he would be different towards you; he would be making an effort. He would show you. It sounds like you have all the information you need to understand where he stands. So there is no confusion unless you make it confusing. Keep it simple.
I’m sure now that you are home more adds to feeling like you need a change of scenery. Totally understandable. Focus. Create some structure, spend time volunteering or managing your well being while you find a job. Wherever you want to live, look for jobs there. None of this is that deep and heavy, or requires extreme actions. Rarely have decisions I’ve made based solely on my emotions vs reason and logic been great decisions.
And I don’t mean this to be harsh but honestly, please find some female friends. In male/female friendships, it requires emotional maturity and a strong sense of independence from both parties for it to not get weird. Having female friendships outside the roommate will help you.
But taking advantage of the time between job interviews to explore other regions makes perfect sense to me. Job hunting is all about exploring options, after all.