You said “I’m afraid I won’t be able to face living in a foreign country”. This is your thought. What real evidence do you have for this thought that it will happen? What would happen if you let go of this thought? How does this thought make you feel? And even if this thought is real, what’s the worst that could happen? I want you to ask these questions to yourself. Would suggest that you continue your therapy because it would help, even if it takes time. And having company that understands your situation helps. I personally wouldn’t go to a place where I won’t have any friend or a relative already living there. You don’t always get this opportunity to study abroad. It’s on you whether you want to let it go or not.