@neerman.. Thanks for your suggestion. Considering the low approval rate in asylum nowadays,I just wanted to keep TPS as back up plan but then again, I was inclined to think if it would go against the purpose of asylum since TPS, at the moment, is meant for illegal Nepalese to go back home (please correct me if i'm wrong).

@Gundrukay.. Thanks for your advice.That's what I'm thinking at a moment and for above reason, I'm concerned to do so and I've been waiting for like 18 days but haven't received interview letter yet. Also, can't see anything while checking case status online.Maybe I'm not patient enough. Thanks again!