I averaged 1:15 until I bought my first "not crappy" cube, a Rubi'ks brand storebought, that's not the most important thing now. You will have to practise a lot, until you feel the algorithms you know are smooth and natural, try to do some fingertricks by yourself.
Stick to LBL, you can reach like 1:10-ish with that method well known.
Don't learn difficult algorithms yet, just when you feel you are ready or you need them because you can't get faster.
Good luck!