In Love With 2 People? Who Do I Choose??

Ive been with my boyfriend for 5 years after about 2 1/2 years in i started to see doubts in areas of intimacy and finances. He has a hard time keeping a job and is always looking for a sales get money quick job and ends up not making much when he could get a good regular job if he chose too. He wanted to wait until marriage to have sex and although we slipped up a couple times we havent. Now he sees the disconnect in yr 5 and wants to add it back into the relationship and i feel as though im not sexually attracted to him anymore. The hard part is hes a great guy, hes caring, we laugh and have fun together, he helps around the house, and i know one fay hell be a great father. I met a guy 6 months ago, i didnt plan on having feelings for him or anything. The rest is history, hes so funny, creative, tall, Im attracted to his whole being, at this point we hang out everyday. He told me he loved me and has had a eye on me for 4 years at my job (he worked in the mall too) but was afraid to speak. He says he wants to marry by next December, and wants us to go out of state to chase our dreams which line up as well next summer. He got me a expensive jewelry for Christmas. I am in love with him as well, hes what I want in a husband as well. I just dont understand how it could be fate if I have to hurt my current bf and Im too afraid to leave. WHAT SHOULD I DO? STAY WITH MY CURRNT BF? OR TAKE A LEAP AND FOLLOW MY HEART? WITH GUY # 2???