Childish

My boyfriend really just called me childish for not wanting to pack my bags and move all the way to Texas after our baby is born. We are both from jersey and of course o want to get out but he wants me to leave everything behind find roommates to live with while he leaves me for 4 years to be in the marines. Him leaving doesn't bother me but the fact he is so set on having me raise our child by myself living in an apartment with strangers.

I know I'm not being childish I just want a good environment for my baby. I just need advice opinions whatever I just don't know what to do. On top of all that we are young(I'm 19 he's 22) and I just want to know if I'm being stupid.