No idea what I’m doing but I made some money?

Hey,

I'm new to stocks in general and would like to know the best place to learn (Videos I find the best for learning)? I would like to learn approaches, the terminology and the first baby steps.

I kind of listened to reddit and put some money into BBBY which has so far showed some results.

One thing I don't understand is I checked my account and the money appears to be in my account? So I got after the marketing trading $1,800 back. Whats this all about? Should I put it back in? haha

Thanks