My first reaction is to suggest you find a tripod or other device to use when taking close up images. Handheld anything will not produce closeup, detailed images that I can base an opinion on.
That said, I have no reason to opine yes or no. Could be a fragment of a meteorite, or any of dozens of types of rocks.
Better pics, and a narrative on the characteristics that lead you to believe it may be a meteorite fragment would be very helpful. Please get you information on characteristics of meteorites from websites of certified labs. That would be more helpful than the misinformation that is typically offered here.
Time for more coffee.