If you practice a lot, you can achieve anything. I have done so with everything I care for, and as a result, I am proficient in many things, proving useful for as long as I live. Also, get good gaming because we have got to get Sponge Bob back.
It appears as though you're not 'proficient' in your use of the English language. The second 'sentence' is not a complete sentence - it should be linked to the first sentence (to which it refers/has a relationship) by way of a semi-colon
Also...'get good gaming'? Really? That doesn't make sense. Do you mean 'get good at gaming'?