Is he cheating or what?

Yeah I know I seem over protective and al that bull, but I just want to ask a question without getting moaned at, but my boyfriend was supposed 2 of rang me at half 3, he finished college and half 3 today, he started at 9 and was supposed 2 ring at half...

3, because thats when he finishes, I rang and rang him, but no answer, now its 10 past 5 in the evening and his phone is off? Is it just me worrying or should I be worrying? Is he cheating? He couldn't of got 'kept behind' for 2 hours, right? I duno what too think, any advice, thankyouuu.x

sometimes you have to find other stuff to do I no it sucks if they dont always call when they say they will but just let it go for now if he keeps on doin that then talk to in person ask him if he needs more space or if hes cheating on you I hope this helped good luck