It is actually "una foto", or "a photo". The feminine is used because "foto" is a contraction of the word "la fotografía", and the gender follows, even though the contrction ends with an "o".
No, no tengo un foto de me.
"Taking a picture" in Spanish is "tomando un foto." It is pronounced, "toe-MAHN-doe oon foe-toe." Sites such as learn-spanish.co.il provide audio pronunciations of many common Spanish words.
me encanta esta foto OR me gusta mucho esta foto
yo colorie esta foto yo pinte esta foto
hermosa foto
linda foto
Is that a picture?
Foto, imagen, cuadro, dibujo
Me gusta tu foto.
mi foto
"ves mi foto?"
Is this your photo?