Take it from me, this is going to end badly.
I know, cos I did it. I dated 3 guys at once, and I thought I was clever enough to balance it, but I was sadly mistaken. It was like something out of a soap opera, I scheduled a date with two of them on the same day by mistake and they found out about each other and dumped me.
I still had the last guy left, but apparently he and one of the other guys had mutual friends and he found out and dumped me too
I went from 3 guys to none.
After that, I swore never to date more then one guy at once. It's too much trouble. You need to make a decision and drop two of those guys.