Should I forgive him

long story short. I was talking to a guy for two months and I really liked him. he was out at college and so when he finally came home we met up did some stuff (not sex) and he never texted me after that. I was really hurt by this. this was back in May and he texted me out of nowhere today saying he was sorry and all that fun stuff. he's telling me how bad he feels. should I be like I forgive you or should I act cold towards him.