My football team hate me?

Well, I joined this football (soccer) team recently and I rarely miss training but I missed one last week and was, apparently, supposed to be at two games in a row (despite the manager texting me to say I wasn't playing). And now I'm being told that the coach and manager are pissed off at me, and I think some of the players might be too, the thing is, I hardly know any of them, apart from four friends I joined with (who have been telling me that they're all pissed off), so I'm beginning to think they'll all treat me like dirt when I turn up to training on Thursday.

The day that I missed training I was finishing off re-doing my room, and by the time I finished my room it was 7:30 (when we usually start training) and my Mum was taking a shower and I was totally exhausted from a day's work, so I didn't go, I forgot to tell the manager 'cos I just forgot and now it's like I'm public enemy number one :(

What do I do?