Dis is traced,trace is bad,but use a reference is ok.
Tracing does not help you improve as an artist, on the contrary, it makes you dependent on always tracing when drawing.
And besides, you would literally be stealing the work of someone else who did it with effort.
And chances are, enough people will find out after a while, and when that happens, you'll be exposed, and lot of people will hate you.
I'm not the best at giving advice, but my advice is the same as that of all artists, don't trace