How to learn Bengali as a non-bengali
Hi everyone, so I'm a 19yo college student from Delhi university, and I am so fasciated by the bengali language, culture and everything as it's so rich and yeah. I remember seeing people sing in Bengali and I used to be like i wanna do this too since I was in 8th grade.
Due to my father's job, I have had lived in west bengal for like 3 years near siliguri, but I was like 3 years old back then so i don't remember much.
Now I had been constantly thinking of trying to learn Bengali, as I just love the this language, how sweet it it's in itself, sadly I don't have any Bengali friends who could have helped me this, so here I am asking how can I learn this beautiful language, i can't technically go ahead and enroll in diploma/certificate course due to college and family restrictons so what are the other ways I can.
I want to be able to read, write, converse and understand Bengali.
Edit: Are there any apps like Duolingo which can help me learn Bengali comparatively through an easier process?