Why Can't I get my head In The Game

Tennis tennis!
Well played tennis with Vi Chien ,Vi Cher and Jhensen today at PSC. And now I am getting from bad to worse. I can't play well at all. I play like a beginer . I mean i have played since I was 8. Now its just going so so wrong. I stoped going for coaching at the age of 12. the reason was my dad wanted me to study for UPSR. So when I was form 1 I asked to continue. But he said its to expensive. I just don't know now. Should I quit? I just cant play well. I need more practise. but playing like once every 2 to 3 weeks. I don't think it helps. But i am gratefull that my friends were willing to play with me! thanks Vi Cher .
Now I don't even have my raquet. Its strings snaped. Just sent it to repair. haih
Sorry guys. This days no pics to upload cause didn't go anywhere
lol