Should I give up, or should I just keep chasing pavements?

I’ve decided I won’t whine about my life anymore. Right now I am pretty comfortable with my life and classes. Of course I could do better on the social life (like getting a boyfriend wtf), but I just use my workload as an excuse. 

I found that if you have a positive attitude towards your day to day life, good things WILL come to you. All you need to do is stay focused and change some words that you used to say a lot, like “I have to do this”, “I HATE this”, “Why do I must do this?”, you get my point. Instead, I will use “I can do this” and “This will help me later on in life”. It’s been 2 months since I’ve made up my mind, and it’s time I apply this to my blog. I could rant or I could talk about stuff that I need to take off my mind. I won’t rant anymore, and if I do, it won’t be excessive. Life is too short to spend it ranting and doing nothing about it. 

On a sad note, my parents still hurt me by emotionally terrorizing my sister and I don’t know what to do about it. I am clueless. I wish I were in her place, so she wouldn’t suffer anymore. She deserves all the best in the world, not the shit they’re putting her through.