Is he cheating?

So, im a little tipsy and my mans in bed.. I went through his phone.. Now, I try not to make a habit of it as I've been cheated on before, I dont want mg paranoia taking ovet...but tonight something in me wouldn't let it go and I caved.. now, ive found a message he sent a girl.. it was "🍑🍑🔥🔥🔥🔥🧐", his reaction to one of her pictures... of course my mind races to.. hes cheating.. do all men do this and i need to accept it OR is he playing me like everyone else has and I need to get rid?? PLEASE, help me ladies