Who think my kids should be taken away from me??

I am 13 years old,and my boyfriend is 18 yearsold I have two children a 10 mth old son and a baby on the way.I am going threw alot right now but /i just wanted to ask this question because somebody told me that my kids should be taken away from meand I was woudering do you feel the same way.You probably already know that my boyfriend beats on me.