Please give my opinions about my love life possibilities

i started dated my girlfriend 3 years ago, i was working back then, and she was struggling cause her mom just died and she just loose her job also. back then we were both living at and different place but after a year she moved with me cause she could not pay her rent. I been taking care of her kinda, she making good progress. She getting less mood swings and seems more happy. I eventually loose my job also so i decide to go back to the university to get other degrees i wanted. Here starts the real problem. Its been almost a year at the university, i met this awesome lady whos study the same program then me, and we both connect deep and really like each other. know i dont know what to do. I love my girlfriend but she never tried to find a job or go back to school like me, just stay home a drinks. when i was working its was easier to help her but now since im at school, my mind is way more loaded, its getting harder to help her. my "best friend" at school and i which we could be alone but we cannot, at school other people are always around, she lives at her parents with her young sister and my girlfriend rarely leaves home so we never lets ourselves really go with each other. Im struggling, should i give up on my maybe "hopeless" girlfriend or not lose hope? should i try to get more intimate with the girl at school to know if we really loves each other? Time is running out other students at school are trying to convince her i not worth it since i not single, its troubling her its obvious. If i break-up with my girlfriend will it be to much for her? sometimes i hope they both dont have feelings for me anymore would be easier :) i dont wanna breaks anyone heart but i wanna find my rightful place.

Exactly you need to focus...... You cannot keep two girls that makes you look really bad.The other girl knows you are attached right? So stop worrying....... do not end your current relationship to be with another..... It would not last with this new girl and I predict this other girl will eventually start doubting you..... and thinking that you will go off her when she makes mistakes in life.... and connect to another and dump her.....