Hope you are still hanging in there. You sound young and when I was young i took up guitar but stupidly gave it up. Now at 6 I am in my second year of learning,I have three acoustics and have just bought my first electric guitar. The difference between now and then is that I realise that you need some patience and routine practice if you are to improve. From when I started the progress is immense but day to day sometimes it can be hard to see improvement. My advice, if you like the instrument is to stick at it, don't be impatient. Build the foundations and most of all enjoy it!
Good luck and keep us posted