Hi, Dillen!

Welcome to the forum.

Don't worry too much about how you sound, speaking Russian. Just take it one step at a time. And no worries about whether you're perceived as a "tourist" by your Russian...most of my Russian friends wouldn't care, so long as you make the effort to speak, and importantly so long as you are (and act) симпатичный (being likeable...having nice, pleasant personality and qualities). Hope that makes sense.

Anyhoo, welcome!